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CVE-2011-3305
Directory traversal vulnerability in Cisco Network Admission Control (NAC) Manager 4.8.x allows remote attackers to read arbitrary files…
High7.8EPSS 21.6%
- Published
- Updated
- Reserved
- Assigned by
- cisco
Description
Directory traversal vulnerability in Cisco Network Admission Control (NAC) Manager 4.8.x allows remote attackers to read arbitrary files via crafted traffic to TCP port 443, aka Bug ID CSCtq10755.
Timeline
ID reserved
By cisco
- 38 days later
· 38 days later
Published
- 13 years later
· 13 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.8 | AV:N/AC:L/Au:N/C:C/I:N/A:N |
- EPSS (exploitation in 30 days)
- 21.6% · top 2.4% of all CVEs (9 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
Affected products
n/a
- affected n/a
References (6)
- 20111005 Directory Traversal Vulnerability in Cisco Network Admission Control Manager (opens in a new tab)vendor-advisoryx_refsource_CISCOx_transferred
- 1026142 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 46309 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 49954 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 76080 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- cisco-nac-directory-traversal(70335) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2011-3305)Record last updated .