var-201102-0113
Vulnerability from variot
The CSDWebInstallerCtrl ActiveX control in CSDWebInstaller.ocx in Cisco Secure Desktop (CSD) allows remote attackers to download an unintended Cisco program onto a client machine, and execute this program, by identifying a Cisco program with a Cisco digital signature and then renaming this program to inst.exe, a different vulnerability than CVE-2010-0589 and CVE-2011-0926. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within CSDWebInstaller.ocx. The CSDWebInstallerCtrl ActiveX control allows downloading and executing any Cisco-signed executable files. By renaming a Cisco-signed executable file to inst.exe and putting it on a webserver, an attacker can subsequently exploit vulnerabilities in the Cisco-signed executable file remotely. Cisco Secure Desktop is a risk that can reduce the risk of cookies, browser history, temporary files, and downloads left on the system after remote user logout or SSL VPN session timeouts are encrypted. CSDWebInstaller.ocx is defective. Attackers may exploit this issue to put malicious files in arbitrary locations on a victim's computer. remaining risks.
The specific flaw exists within CSDWebInstaller.ocx.
-- Vendor Response: February 23, 2011 - This vulnerability is being disclosed publicly without a patch in accordance with the ZDI 180 day deadline.
-- Mitigations: Cisco states that they will have a patch for this issue on March 31st, 2011. In the meantime, we suggest users implement the mitigations below.
The killbit can be set on this control to disable scripting within Internet Explorer by modifying the data value of the Compatibilty Flags DWORD within the following location in the registry:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\705EC6D4-B138-4079-A307-EF13E4889A82
If the Compatibility Flags value is set to 0x00000400 the control can no longer be instantiated inside the browser. For more information, please see: http://support.microsoft.com/kb/240797
-- Disclosure Timeline: 2010-08-25 - Vulnerability reported to vendor 2011-02-23 - Coordinated public release of advisory
-- Credit: This vulnerability was discovered by: * Anonymous
-- About the Zero Day Initiative (ZDI): Established by TippingPoint, The Zero Day Initiative (ZDI) represents a best-of-breed model for rewarding security researchers for responsibly disclosing discovered vulnerabilities.
Researchers interested in getting paid for their security research through the ZDI can find more information and sign-up at:
http://www.zerodayinitiative.com
The ZDI is unique in how the acquired vulnerability information is used. Instead, upon notifying the affected product vendor, TippingPoint provides its customers with zero day protection through its intrusion prevention technology. Explicit details regarding the specifics of the vulnerability are not exposed to any parties until an official vendor patch is publicly available. Furthermore, with the altruistic aim of helping to secure a broader user base, TippingPoint provides this vulnerability information confidentially to security vendors (including competitors) who have a vulnerability protection or mitigation product.
Our vulnerability disclosure policy is available online at:
http://www.zerodayinitiative.com/advisories/disclosure_policy/
Follow the ZDI on Twitter:
http://twitter.com/thezdi
Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
Show details on source website{ "affected_products": { "_id": null, "data": [ { "_id": null, "model": "secure desktop", "scope": null, "trust": 2.1, "vendor": "cisco", "version": null }, { "_id": null, "model": "secure desktop", "scope": "eq", "trust": 1.0, "vendor": "cisco", "version": "*" }, { "_id": null, "model": "secure desktop", "scope": "eq", "trust": 0.9, "vendor": "cisco", "version": "3.1" }, { "_id": null, "model": "secure desktop", "scope": "eq", "trust": 0.9, "vendor": "cisco", "version": "3.1.1.33" }, { "_id": null, "model": "secure desktop", "scope": "eq", "trust": 0.9, "vendor": "cisco", "version": "3.1.1.45" }, { "_id": null, "model": "secure desktop", "scope": "eq", "trust": 0.9, "vendor": "cisco", "version": "3.2" }, { "_id": null, "model": "secure desktop", "scope": "eq", "trust": 0.9, "vendor": "cisco", "version": "3.1.1" }, { "_id": null, "model": "secure desktop", "scope": "eq", "trust": 0.9, "vendor": "cisco", "version": "3.4.2048" }, { "_id": null, "model": "secure desktop", "scope": "eq", "trust": 0.9, "vendor": "cisco", "version": "3.5.841" }, { "_id": null, "model": "secure desktop", "scope": "eq", "trust": 0.9, "vendor": "cisco", "version": "3.5.1077" } ], "sources": [ { "db": "ZDI", "id": "ZDI-11-092" }, { "db": "CNVD", "id": "CNVD-2011-0753" }, { "db": "BID", "id": "46538" }, { "db": "JVNDB", "id": "JVNDB-2011-003094" }, { "db": "CNNVD", "id": "CNNVD-201102-378" }, { "db": "NVD", "id": "CVE-2011-0925" } ] }, "configurations": { "_id": null, "data": [ { "CVE_data_version": "4.0", "nodes": [ { "cpe_match": [ { "cpe22Uri": "cpe:/a:cisco:secure_desktop", "vulnerable": true } ], "operator": "OR" } ] } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2011-003094" } ] }, "credits": { "_id": null, "data": "Anonymous", "sources": [ { "db": "ZDI", "id": "ZDI-11-092" } ], "trust": 0.7 }, "cve": "CVE-2011-0925", "cvss": { "_id": null, "data": [ { "cvssV2": [ { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "author": "nvd@nist.gov", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "exploitabilityScore": 8.6, "id": "CVE-2011-0925", "impactScore": 10.0, "integrityImpact": "COMPLETE", "severity": "HIGH", "trust": 1.8, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0" }, { "acInsufInfo": null, "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "author": "ZDI", "availabilityImpact": "COMPLETE", "baseScore": 8.3, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 8.6, "id": "CVE-2011-0925", "impactScore": 8.5, "integrityImpact": "PARTIAL", "obtainAllPrivilege": null, "obtainOtherPrivilege": null, "obtainUserPrivilege": null, "severity": "HIGH", "trust": 0.7, "userInteractionRequired": null, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:C", "version": "2.0" }, { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "author": "VULHUB", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "exploitabilityScore": 8.6, "id": "VHN-48870", "impactScore": 10.0, "integrityImpact": "COMPLETE", "severity": "HIGH", "trust": 0.1, "vectorString": "AV:N/AC:M/AU:N/C:C/I:C/A:C", "version": "2.0" } ], "cvssV3": [], "severity": [ { "author": "nvd@nist.gov", "id": "CVE-2011-0925", "trust": 1.0, "value": "HIGH" }, { "author": "NVD", "id": "CVE-2011-0925", "trust": 0.8, "value": "High" }, { "author": "ZDI", "id": "CVE-2011-0925", "trust": 0.7, "value": "HIGH" }, { "author": "CNNVD", "id": "CNNVD-201102-378", "trust": 0.6, "value": "CRITICAL" }, { "author": "VULHUB", "id": "VHN-48870", "trust": 0.1, "value": "HIGH" } ] } ], "sources": [ { "db": "ZDI", "id": "ZDI-11-092" }, { "db": "VULHUB", "id": "VHN-48870" }, { "db": "JVNDB", "id": "JVNDB-2011-003094" }, { "db": "CNNVD", "id": "CNNVD-201102-378" }, { "db": "NVD", "id": "CVE-2011-0925" } ] }, "description": { "_id": null, "data": "The CSDWebInstallerCtrl ActiveX control in CSDWebInstaller.ocx in Cisco Secure Desktop (CSD) allows remote attackers to download an unintended Cisco program onto a client machine, and execute this program, by identifying a Cisco program with a Cisco digital signature and then renaming this program to inst.exe, a different vulnerability than CVE-2010-0589 and CVE-2011-0926. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within CSDWebInstaller.ocx. The CSDWebInstallerCtrl ActiveX control allows downloading and executing any Cisco-signed executable files. By renaming a Cisco-signed executable file to inst.exe and putting it on a webserver, an attacker can subsequently exploit vulnerabilities in the Cisco-signed executable file remotely. Cisco Secure Desktop is a risk that can reduce the risk of cookies, browser history, temporary files, and downloads left on the system after remote user logout or SSL VPN session timeouts are encrypted. CSDWebInstaller.ocx is defective. \nAttackers may exploit this issue to put malicious files in arbitrary locations on a victim\u0027s computer. remaining risks. \n\nThe specific flaw exists within CSDWebInstaller.ocx. \n\n-- Vendor Response:\nFebruary 23, 2011 - This vulnerability is being disclosed publicly without a patch in accordance with the ZDI 180 day \ndeadline. \n\n-- Mitigations:\nCisco states that they will have a patch for this issue on March 31st, 2011. In the meantime, we suggest users implement the mitigations below. \n\nThe killbit can be set on this control to disable scripting within Internet Explorer by modifying the data value of the Compatibilty Flags DWORD within the following location in the registry:\n\nHKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Internet Explorer\\ActiveX Compatibility\\705EC6D4-B138-4079-A307-EF13E4889A82\n\nIf the Compatibility Flags value is set to 0x00000400 the control can no longer be instantiated inside the browser. For more information, please see: http://support.microsoft.com/kb/240797\n\n-- Disclosure Timeline:\n2010-08-25 - Vulnerability reported to vendor\n2011-02-23 - Coordinated public release of advisory\n\n-- Credit:\nThis vulnerability was discovered by:\n * Anonymous\n\n-- About the Zero Day Initiative (ZDI):\nEstablished by TippingPoint, The Zero Day Initiative (ZDI) represents \na best-of-breed model for rewarding security researchers for responsibly\ndisclosing discovered vulnerabilities. \n\nResearchers interested in getting paid for their security research\nthrough the ZDI can find more information and sign-up at:\n\n http://www.zerodayinitiative.com\n\nThe ZDI is unique in how the acquired vulnerability information is\nused. Instead, upon notifying the affected product vendor,\nTippingPoint provides its customers with zero day protection through\nits intrusion prevention technology. Explicit details regarding the\nspecifics of the vulnerability are not exposed to any parties until\nan official vendor patch is publicly available. Furthermore, with the\naltruistic aim of helping to secure a broader user base, TippingPoint\nprovides this vulnerability information confidentially to security\nvendors (including competitors) who have a vulnerability protection or\nmitigation product. \n\nOur vulnerability disclosure policy is available online at:\n\n http://www.zerodayinitiative.com/advisories/disclosure_policy/\n\nFollow the ZDI on Twitter:\n\n http://twitter.com/thezdi\n\n_______________________________________________\nFull-Disclosure - We believe in it. \nCharter: http://lists.grok.org.uk/full-disclosure-charter.html\nHosted and sponsored by Secunia - http://secunia.com/\n", "sources": [ { "db": "NVD", "id": "CVE-2011-0925" }, { "db": "JVNDB", "id": "JVNDB-2011-003094" }, { "db": "ZDI", "id": "ZDI-11-092" }, { "db": "CNVD", "id": "CNVD-2011-0753" }, { "db": "BID", "id": "46538" }, { "db": "VULHUB", "id": "VHN-48870" }, { "db": "PACKETSTORM", "id": "98693" } ], "trust": 3.24 }, "exploit_availability": { "_id": null, "data": [ { "reference": "https://www.scap.org.cn/vuln/vhn-48870", "trust": 0.1, "type": "unknown" } ], "sources": [ { "db": "VULHUB", "id": "VHN-48870" } ] }, "external_ids": { "_id": null, "data": [ { "db": "NVD", "id": "CVE-2011-0925", "trust": 4.2 }, { "db": "ZDI", "id": "ZDI-11-092", "trust": 3.4 }, { "db": "BID", "id": "46538", "trust": 1.4 }, { "db": "SECTRACK", "id": "1025118", "trust": 1.1 }, { "db": "SREASON", "id": "8108", "trust": 1.1 }, { "db": "VUPEN", "id": "ADV-2011-0513", "trust": 1.1 }, { "db": "JVNDB", "id": "JVNDB-2011-003094", "trust": 0.8 }, { "db": "ZDI_CAN", "id": "ZDI-CAN-862", "trust": 0.7 }, { "db": "CNNVD", "id": "CNNVD-201102-378", "trust": 0.7 }, { "db": "CNVD", "id": "CNVD-2011-0753", "trust": 0.6 }, { "db": "BUGTRAQ", "id": "20110223 ZDI-11-092: (0DAY) CISCO SECURE DESKTOP CSDWEBINSTALLER ACTIVEX CONTROL CLEANER.CAB REMOTE CODE EXECUTION VULNERABILITY", "trust": 0.6 }, { "db": "NSFOCUS", "id": "16503", "trust": 0.6 }, { "db": "PACKETSTORM", "id": "98693", "trust": 0.2 }, { "db": "VULHUB", "id": "VHN-48870", "trust": 0.1 } ], "sources": [ { "db": "ZDI", "id": "ZDI-11-092" }, { "db": "CNVD", "id": "CNVD-2011-0753" }, { "db": "VULHUB", "id": "VHN-48870" }, { "db": "BID", "id": "46538" }, { "db": "JVNDB", "id": "JVNDB-2011-003094" }, { "db": "PACKETSTORM", "id": "98693" }, { "db": "CNNVD", "id": "CNNVD-201102-378" }, { "db": "NVD", "id": "CVE-2011-0925" } ] }, "id": "VAR-201102-0113", "iot": { "_id": null, "data": true, "sources": [ { "db": "CNVD", "id": "CNVD-2011-0753" }, { "db": "VULHUB", "id": "VHN-48870" } ], "trust": 0.06999999999999999 }, "iot_taxonomy": { "_id": null, "data": [ { "category": [ "Network device" ], "sub_category": null, "trust": 0.6 } ], "sources": [ { "db": "CNVD", "id": "CNVD-2011-0753" } ] }, "last_update_date": "2024-11-23T22:39:17.346000Z", "patch": { "_id": null, "data": [ { "title": "Top Page", "trust": 0.8, "url": "http://www.cisco.com/" }, { "title": "February 28, 2011 Vendor provided: 23, 2011 - This vulnerability is being disclosed publiclywithout a patch in accordance with the ZDI 180 day deadline.-- Mitigations:Cisco states that they will have a patch for this issue on March 31st, 2011. In the meantime, we suggest users implement the mitigations below.The killbit can be set on this control to disable scripting within Internet Explorer by modifying the data value of the Compatibilty Flags DWORD within the following location in the registry:HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Internet Explorer\\ActiveXCompatibility\\705EC6D4-B138-4079-A307-EF13E4889A82If the Compatibility Flags value is set to 0x00000400 the control can no longer be instantiated inside the browser. For more information, please see: http://support.microsoft.com/kb/240797", "trust": 0.7, "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=22528---February" } ], "sources": [ { "db": "ZDI", "id": "ZDI-11-092" }, { "db": "JVNDB", "id": "JVNDB-2011-003094" } ] }, "problemtype_data": { "_id": null, "data": [ { "problemtype": "CWE-20", "trust": 1.9 } ], "sources": [ { "db": "VULHUB", "id": "VHN-48870" }, { "db": "JVNDB", "id": "JVNDB-2011-003094" }, { "db": "NVD", "id": "CVE-2011-0925" } ] }, "references": { "_id": null, "data": [ { "trust": 1.7, "url": "http://zerodayinitiative.com/advisories/zdi-11-092/" }, { "trust": 1.1, "url": "http://www.securityfocus.com/bid/46538" }, { "trust": 1.1, "url": "http://www.securityfocus.com/archive/1/516648/100/0/threaded" }, { "trust": 1.1, "url": "http://www.securitytracker.com/id?1025118" }, { "trust": 1.1, "url": "http://securityreason.com/securityalert/8108" }, { "trust": 1.1, "url": "http://www.vupen.com/english/advisories/2011/0513" }, { "trust": 1.1, "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65754" }, { "trust": 0.9, "url": "http://www.zerodayinitiative.com/advisories/zdi-11-092/" }, { "trust": 0.8, "url": "http://support.microsoft.com/kb/240797" }, { "trust": 0.8, "url": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2011-0925" }, { "trust": 0.8, "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2011-0925" }, { "trust": 0.7, "url": "http://tools.cisco.com/security/center/viewalert.x?alertid=22528---february" }, { "trust": 0.6, "url": "http://www.securityfocus.com/archive/1/archive/1/516648/100/0/threaded" }, { "trust": 0.6, "url": "http://www.nsfocus.net/vulndb/16503" }, { "trust": 0.3, "url": "http://tools.cisco.com/security/center/viewalert.x?alertid=22528" }, { "trust": 0.3, "url": "http://www.cisco.com/en/us/products/ps6742/tsd_products_support_series_home.html" }, { "trust": 0.1, "url": "http://www.zerodayinitiative.com/advisories/disclosure_policy/" }, { "trust": 0.1, "url": "http://secunia.com/" }, { "trust": 0.1, "url": "http://twitter.com/thezdi" }, { "trust": 0.1, "url": "http://www.tippingpoint.com" }, { "trust": 0.1, "url": "http://www.zerodayinitiative.com" }, { "trust": 0.1, "url": "http://lists.grok.org.uk/full-disclosure-charter.html" }, { "trust": 0.1, "url": "http://www.zerodayinitiative.com/advisories/zdi-11-092" }, { "trust": 0.1, "url": "https://nvd.nist.gov/vuln/detail/cve-2011-0925" } ], "sources": [ { "db": "ZDI", "id": "ZDI-11-092" }, { "db": "CNVD", "id": "CNVD-2011-0753" }, { "db": "VULHUB", "id": "VHN-48870" }, { "db": "BID", "id": "46538" }, { "db": "JVNDB", "id": "JVNDB-2011-003094" }, { "db": "PACKETSTORM", "id": "98693" }, { "db": "CNNVD", "id": "CNNVD-201102-378" }, { "db": "NVD", "id": "CVE-2011-0925" } ] }, "sources": { "_id": null, "data": [ { "db": "ZDI", "id": "ZDI-11-092", "ident": null }, { "db": "CNVD", "id": "CNVD-2011-0753", "ident": null }, { "db": "VULHUB", "id": "VHN-48870", "ident": null }, { "db": "BID", "id": "46538", "ident": null }, { "db": "JVNDB", "id": "JVNDB-2011-003094", "ident": null }, { "db": "PACKETSTORM", "id": "98693", "ident": null }, { "db": "CNNVD", "id": "CNNVD-201102-378", "ident": null }, { "db": "NVD", "id": "CVE-2011-0925", "ident": null } ] }, "sources_release_date": { "_id": null, "data": [ { "date": "2011-02-28T00:00:00", "db": "ZDI", "id": "ZDI-11-092", "ident": null }, { "date": "2011-02-24T00:00:00", "db": "CNVD", "id": "CNVD-2011-0753", "ident": null }, { "date": "2011-02-28T00:00:00", "db": "VULHUB", "id": "VHN-48870", "ident": null }, { "date": "2011-02-23T00:00:00", "db": "BID", "id": "46538", "ident": null }, { "date": "2011-11-29T00:00:00", "db": "JVNDB", "id": "JVNDB-2011-003094", "ident": null }, { "date": "2011-02-24T01:23:43", "db": "PACKETSTORM", "id": "98693", "ident": null }, { "date": "2011-02-28T00:00:00", "db": "CNNVD", "id": "CNNVD-201102-378", "ident": null }, { "date": "2011-02-28T16:00:01.320000", "db": "NVD", "id": "CVE-2011-0925", "ident": null } ] }, "sources_update_date": { "_id": null, "data": [ { "date": "2011-02-28T00:00:00", "db": "ZDI", "id": "ZDI-11-092", "ident": null }, { "date": "2011-02-24T00:00:00", "db": "CNVD", "id": "CNVD-2011-0753", "ident": null }, { "date": "2018-10-09T00:00:00", "db": "VULHUB", "id": "VHN-48870", "ident": null }, { "date": "2015-03-19T08:49:00", "db": "BID", "id": "46538", "ident": null }, { "date": "2011-11-29T00:00:00", "db": "JVNDB", "id": "JVNDB-2011-003094", "ident": null }, { "date": "2011-03-01T00:00:00", "db": "CNNVD", "id": "CNNVD-201102-378", "ident": null }, { "date": "2024-11-21T01:25:10.940000", "db": "NVD", "id": "CVE-2011-0925", "ident": null } ] }, "threat_type": { "_id": null, "data": "remote", "sources": [ { "db": "PACKETSTORM", "id": "98693" }, { "db": "CNNVD", "id": "CNNVD-201102-378" } ], "trust": 0.7 }, "title": { "_id": null, "data": "Cisco Secure Desktop Vulnerabilities in downloading unintended programs", "sources": [ { "db": "JVNDB", "id": "JVNDB-2011-003094" } ], "trust": 0.8 }, "type": { "_id": null, "data": "input validation", "sources": [ { "db": "CNNVD", "id": "CNNVD-201102-378" } ], "trust": 0.6 } }
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.
- 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.