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
Published Oct 6, 2011
7.8
HIGHCVSS 2.0
EPSS 21.59%
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.
Affected products
No data.
- 4.8
- 4.8\(1\)
- 4.8\(2\)
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:C/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 21.59% (0.21593) | 97.56th | v5 (v2026.06.15) |
| Jun 15, 2026 | 21.59% (0.21593) | 97.31th | v5 (v2026.06.15) |
| Jun 6, 2025 | 42.00% (0.42002) | 97.25th | v4 (v2025.03.14) |
| Mar 30, 2025 | 48.74% (0.48741) | 97.52th | v4 (v2025.03.14) |
| Mar 29, 2025 | 45.95% (0.45954) | 96.50th | v4 (v2025.03.14) |
| Mar 17, 2025 | 48.74% (0.48741) | 97.48th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.50% (0.01500) | 87.42th | v3 (v2023.03.01) |
| May 8, 2024 | 1.50% (0.01500) | 86.82th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.50% (0.01500) | 84.81th | v3 (v2023.03.01) |
| Mar 6, 2023 | 40.01% (0.40013) | 98.15th | v2 (v2022.01.01) |
| Nov 26, 2022 | 40.01% (0.40013) | 98.08th | v2 (v2022.01.01) |
| Feb 4, 2022 | 40.88% (0.40880) | 97.52th | v2 (v2022.01.01) |
References (6)
- http://osvdb.org/76080 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/46309 third-party-advisoryx_refsource_SECUNIA
- http://www.cisco.com/warp/public/707/cisco-sa-20111005-nac.shtml vendor-advisoryx_refsource_CISCOVendor Advisory
- http://www.securityfocus.com/bid/49954 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1026142 vdb-entryx_refsource_SECTRACK
- https://exchange.xforce.ibmcloud.com/vulnerabilities/70335 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/76080 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/46309 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.cisco.com/warp/public/707/cisco-sa-20111005-nac.shtml | vendor-advisoryx_refsource_CISCOVendor Advisory | |
| http://www.securityfocus.com/bid/49954 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1026142 | vdb-entryx_refsource_SECTRACK | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/70335 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.