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CVE-2020-10699 (GCVE-0-2020-10699)
Vulnerability from cvelistv5
Published
2020-04-15 00:00
Modified
2024-08-04 11:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A flaw was found in Linux, in targetcli-fb versions 2.1.50 and 2.1.51 where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this flaw to modify the iSCSI configuration and escalate their privileges to root.
References
| URL | Tags | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Datera, Inc | targetcli |
Version: Fixed in targetcli-fb 2.1.52 |
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gsd-2020-10699
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A flaw was found in Linux, in targetcli-fb versions 2.1.50 and 2.1.51 where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this flaw to modify the iSCSI configuration and escalate their privileges to root.
Aliases
Aliases
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"id": "GSD-2020-10699",
"references": [
"https://www.suse.com/security/cve/CVE-2020-10699.html",
"https://access.redhat.com/errata/RHSA-2020:1933",
"https://linux.oracle.com/cve/CVE-2020-10699.html",
"https://ubuntu.com/security/CVE-2020-10699"
]
},
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"remediation": "unknown",
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}
cnvd-2021-37209
Vulnerability from cnvd
Title
Linux targetcli-fb访问控制错误漏洞
Description
Linux targetcli-fb是一款用于查看、编辑和保存Linux系统内核目标子系统(LIO)配置的命令行程序。
Linux targetcli-fb 2.1.50版本和2.1.51版本中存在访问控制错误漏洞。本地攻击者可利用该漏洞修改iSCSI配置并将其权限提升为root。
Severity
高
VLAI Severity ?
Patch Name
Linux targetcli-fb访问控制错误漏洞的补丁
Patch Description
Linux targetcli-fb是一款用于查看、编辑和保存Linux系统内核目标子系统(LIO)配置的命令行程序。
Linux targetcli-fb 2.1.50版本和2.1.51版本中存在访问控制错误漏洞。本地攻击者可利用该漏洞修改iSCSI配置并将其权限提升为root。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
目前厂商已发布升级补丁以修复漏洞,详情请关注厂商主页: https://github.com/open-iscsi/targetcli-fb
Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-10699
Impacted products
| Name | ['Linux targetcli-fb 2.1.50', 'Linux targetcli-fb 2.1.51'] |
|---|
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"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2021-37209",
"openTime": "2021-05-26",
"patchDescription": "Linux targetcli-fb\u662f\u4e00\u6b3e\u7528\u4e8e\u67e5\u770b\u3001\u7f16\u8f91\u548c\u4fdd\u5b58Linux\u7cfb\u7edf\u5185\u6838\u76ee\u6807\u5b50\u7cfb\u7edf\uff08LIO\uff09\u914d\u7f6e\u7684\u547d\u4ee4\u884c\u7a0b\u5e8f\u3002\r\n\r\nLinux targetcli-fb 2.1.50\u7248\u672c\u548c2.1.51\u7248\u672c\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4fee\u6539iSCSI\u914d\u7f6e\u5e76\u5c06\u5176\u6743\u9650\u63d0\u5347\u4e3aroot\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": "Linux targetcli-fb\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
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"Linux targetcli-fb 2.1.51"
]
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-10699",
"serverity": "\u9ad8",
"submitTime": "2020-04-17",
"title": "Linux targetcli-fb\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}
ghsa-pvmm-475g-fx2h
Vulnerability from github
Published
2022-05-24 17:14
Modified
2022-10-07 18:15
Severity ?
VLAI Severity ?
Details
A flaw was found in Linux, in targetcli-fb versions 2.1.50 and 2.1.51 where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this flaw to modify the iSCSI configuration and escalate their privileges to root.
{
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],
"database_specific": {
"cwe_ids": [
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],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-04-15T14:15:00Z",
"severity": "HIGH"
},
"details": "A flaw was found in Linux, in targetcli-fb versions 2.1.50 and 2.1.51 where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this flaw to modify the iSCSI configuration and escalate their privileges to root.",
"id": "GHSA-pvmm-475g-fx2h",
"modified": "2022-10-07T18:15:55Z",
"published": "2022-05-24T17:14:38Z",
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},
{
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}
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"schema_version": "1.4.0",
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"type": "CVSS_V3"
}
]
}
fkie_cve-2020-10699
Vulnerability from fkie_nvd
Published
2020-04-15 14:15
Modified
2024-11-21 04:55
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A flaw was found in Linux, in targetcli-fb versions 2.1.50 and 2.1.51 where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this flaw to modify the iSCSI configuration and escalate their privileges to root.
References
| URL | Tags | ||
|---|---|---|---|
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10699 | Issue Tracking, Patch, Third Party Advisory | |
| secalert@redhat.com | https://github.com/open-iscsi/targetcli-fb/issues/162 | Third Party Advisory | |
| secalert@redhat.com | https://security.gentoo.org/glsa/202008-22 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10699 | Issue Tracking, Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/open-iscsi/targetcli-fb/issues/162 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202008-22 | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| targetcli-fb_project | targetcli-fb | 2.1.50 | |
| targetcli-fb_project | targetcli-fb | 2.1.51 |
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opensuse-su-2024:11423-1
Vulnerability from csaf_opensuse
Published
2024-06-15 00:00
Modified
2024-06-15 00:00
Summary
python36-targetcli-fb-2.1.54-1.2 on GA media
Notes
Title of the patch
python36-targetcli-fb-2.1.54-1.2 on GA media
Description of the patch
These are all security issues fixed in the python36-targetcli-fb-2.1.54-1.2 package on the GA media of openSUSE Tumbleweed.
Patchnames
openSUSE-Tumbleweed-2024-11423
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
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RHSA-2020:1933
Vulnerability from csaf_redhat
Published
2020-04-28 20:56
Modified
2025-11-21 18:14
Summary
Red Hat Security Advisory: targetcli security update
Notes
Topic
An update for targetcli is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The targetcli package contains an administration shell for configuring Internet Small Computer System Interface (iSCSI), Fibre Channel over Ethernet (FCoE), and other SCSI targets, using the Target Core Mod/Linux-IO (TCM/LIO) kernel target subsystem. FCoE users also need to install and use the fcoe-utils package.
Security Fix(es):
* targetcli: world writable /var/run/targetclid.sock allows unprivileged user to execute commands (CVE-2020-10699)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
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}
},
"lang": "en",
"notes": [
{
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"text": "An update for targetcli is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The targetcli package contains an administration shell for configuring Internet Small Computer System Interface (iSCSI), Fibre Channel over Ethernet (FCoE), and other SCSI targets, using the Target Core Mod/Linux-IO (TCM/LIO) kernel target subsystem. FCoE users also need to install and use the fcoe-utils package.\n\nSecurity Fix(es):\n\n* targetcli: world writable /var/run/targetclid.sock allows unprivileged user to execute commands (CVE-2020-10699)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
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"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_1933.json"
}
],
"title": "Red Hat Security Advisory: targetcli security update",
"tracking": {
"current_release_date": "2025-11-21T18:14:05+00:00",
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"revision_history": [
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"number": "1",
"summary": "Initial version"
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{
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{
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"cwe": {
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"name": "Incorrect Permission Assignment for Critical Resource"
},
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"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1819219"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Linux, where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this flaw to modify the iSCSI configuration and escalate their privileges to root.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "targetcli: world writable /var/run/targetclid.sock allows unprivileged user to execute commands",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Enterprise Linux versions 7, 8.0 and 8.1 are not vulnerable to this flaw, because they do not ship a version of targetcli that contains the targetclid.socket socket.\nRed Hat Enterprise Linux version 8.2 is affected by this flaw.\nThis issue did not affect the version of targetcli shipped with Red Hat Ceph Storage 2 and 3, as the package did not include the support for systemd which provides targetclid.socket socket.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1819219"
},
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"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-10699",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-10699"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10699",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10699"
},
{
"category": "external",
"summary": "https://github.com/open-iscsi/targetcli-fb/issues/162",
"url": "https://github.com/open-iscsi/targetcli-fb/issues/162"
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"release_date": "2020-03-23T00:00:00+00:00",
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{
"category": "vendor_fix",
"date": "2020-04-28T20:56:56+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:1933"
},
{
"category": "workaround",
"details": "- Do not enable targetclid, this would prevent the socket to be created\n- Manually change the socket\u0027s permission every time it is being created :\n$ sudo chmod 0600 /var/run/targetclid.sock",
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"AppStream-8.2.0.Z.MAIN.EUS:targetcli-0:2.1.51-4.el8_2.src"
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"scores": [
{
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "targetcli: world writable /var/run/targetclid.sock allows unprivileged user to execute commands"
}
]
}
rhsa-2020_1933
Vulnerability from csaf_redhat
Published
2020-04-28 20:56
Modified
2024-11-22 14:53
Summary
Red Hat Security Advisory: targetcli security update
Notes
Topic
An update for targetcli is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The targetcli package contains an administration shell for configuring Internet Small Computer System Interface (iSCSI), Fibre Channel over Ethernet (FCoE), and other SCSI targets, using the Target Core Mod/Linux-IO (TCM/LIO) kernel target subsystem. FCoE users also need to install and use the fcoe-utils package.
Security Fix(es):
* targetcli: world writable /var/run/targetclid.sock allows unprivileged user to execute commands (CVE-2020-10699)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Topic"
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{
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"text": "The targetcli package contains an administration shell for configuring Internet Small Computer System Interface (iSCSI), Fibre Channel over Ethernet (FCoE), and other SCSI targets, using the Target Core Mod/Linux-IO (TCM/LIO) kernel target subsystem. FCoE users also need to install and use the fcoe-utils package.\n\nSecurity Fix(es):\n\n* targetcli: world writable /var/run/targetclid.sock allows unprivileged user to execute commands (CVE-2020-10699)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
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"text": "A flaw was found in Linux, where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this flaw to modify the iSCSI configuration and escalate their privileges to root.",
"title": "Vulnerability description"
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"text": "targetcli: world writable /var/run/targetclid.sock allows unprivileged user to execute commands",
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"text": "Red Hat Enterprise Linux versions 7, 8.0 and 8.1 are not vulnerable to this flaw, because they do not ship a version of targetcli that contains the targetclid.socket socket.\nRed Hat Enterprise Linux version 8.2 is affected by this flaw.\nThis issue did not affect the version of targetcli shipped with Red Hat Ceph Storage 2 and 3, as the package did not include the support for systemd which provides targetclid.socket socket.",
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"category": "vendor_fix",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:1933"
},
{
"category": "workaround",
"details": "- Do not enable targetclid, this would prevent the socket to be created\n- Manually change the socket\u0027s permission every time it is being created :\n$ sudo chmod 0600 /var/run/targetclid.sock",
"product_ids": [
"AppStream-8.2.0.Z.MAIN.EUS:targetcli-0:2.1.51-4.el8_2.noarch",
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"availabilityImpact": "HIGH",
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"title": "targetcli: world writable /var/run/targetclid.sock allows unprivileged user to execute commands"
}
]
}
rhsa-2020:1933
Vulnerability from csaf_redhat
Published
2020-04-28 20:56
Modified
2025-11-21 18:14
Summary
Red Hat Security Advisory: targetcli security update
Notes
Topic
An update for targetcli is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The targetcli package contains an administration shell for configuring Internet Small Computer System Interface (iSCSI), Fibre Channel over Ethernet (FCoE), and other SCSI targets, using the Target Core Mod/Linux-IO (TCM/LIO) kernel target subsystem. FCoE users also need to install and use the fcoe-utils package.
Security Fix(es):
* targetcli: world writable /var/run/targetclid.sock allows unprivileged user to execute commands (CVE-2020-10699)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"remediations": [
{
"category": "vendor_fix",
"date": "2020-04-28T20:56:56+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-8.2.0.Z.MAIN.EUS:targetcli-0:2.1.51-4.el8_2.noarch",
"AppStream-8.2.0.Z.MAIN.EUS:targetcli-0:2.1.51-4.el8_2.src"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:1933"
},
{
"category": "workaround",
"details": "- Do not enable targetclid, this would prevent the socket to be created\n- Manually change the socket\u0027s permission every time it is being created :\n$ sudo chmod 0600 /var/run/targetclid.sock",
"product_ids": [
"AppStream-8.2.0.Z.MAIN.EUS:targetcli-0:2.1.51-4.el8_2.noarch",
"AppStream-8.2.0.Z.MAIN.EUS:targetcli-0:2.1.51-4.el8_2.src"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-8.2.0.Z.MAIN.EUS:targetcli-0:2.1.51-4.el8_2.noarch",
"AppStream-8.2.0.Z.MAIN.EUS:targetcli-0:2.1.51-4.el8_2.src"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "targetcli: world writable /var/run/targetclid.sock allows unprivileged user to execute commands"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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