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Vulnerability record · CVE-2011-3305 · published 6 October 2011

CVE-2011-3305: Cisco nac manager path traversal vulnerability

Cisco · Nac Manager

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.

7.8 CVSS 2.0 High EPSS 22% · top 2.5% CWE-22 · Path traversal
7.8CVSS 2.0 base score
22%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References
16 Jun 2026Last modified by NVD

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.

AV:N/AC:L/Au:N/C:C/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/76080
http://secunia.com/advisories/46309
http://www.cisco.com/warp/public/707/cisco-sa-20111005-nac.shtml Vendor Advisory
http://www.securityfocus.com/bid/49954
http://www.securitytracker.com/id?1026142
https://exchange.xforce.ibmcloud.com/vulnerabilities/70335
http://osvdb.org/76080
http://secunia.com/advisories/46309
http://www.cisco.com/warp/public/707/cisco-sa-20111005-nac.shtml Vendor Advisory
http://www.securityfocus.com/bid/49954
http://www.securitytracker.com/id?1026142
https://exchange.xforce.ibmcloud.com/vulnerabilities/70335

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2011-3305), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.