CVE-2009-2862
MEDIUM · CVSS 4.3EPSS 2.3%EU EUVD
The Object Groups for Access Control Lists (ACLs) feature in Cisco IOS 12.2XNB, 12.2XNC, 12.2XND, 12.4MD, 12.4T, 12.4XZ, and 12.4YA allows remote attackers to bypass intended access restrictions via crafted requests, aka Bug IDs CSCsx07114, CSCsu70214, CSCsw47076, CSCsv48603, CSCsy54122, and CSCsu50252.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:N/A:N- EPSS score
- 2.3% (83th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-2852)
- Published
- September 28, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-2852 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- cisco / ios
- cisco / ios
- cisco / ios
- cisco / ios
- cisco / ios
- cisco / ios
- cisco / ios
References
- http://osvdb.org/58338(Broken Link)
- http://tools.cisco.com/security/center/viewAlert.x?alertId=18876(Vendor Advisory)
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080af8119.shtml(Vendor Advisory)
- http://www.securityfocus.com/bid/36495(Third Party Advisory, VDB Entry)
- http://www.securitytracker.com/id?1022933(Broken Link, Third Party Advisory, VDB Entry)
- http://www.vupen.com/english/advisories/2009/2759(Permissions Required)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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