Cisco Secure Services Client (CSSC) 4.x, Trust Agent 1.x and 2.x, Cisco Security Agent (CSA) 5.0 and 5.1 (when a vulnerable Trust Agent has been deployed), and the Meetinghouse AEGIS SecureConnect Client use an insecure default Discretionary Access Control Lists (DACL) for the connection client GUI, which allows local users to gain privileges by injecting "a thread under ConnectionClient.exe," aka CSCsg20558
Published Feb 22, 2007
6.8
MEDIUMCVSS 2.0
EPSS 0.31%
Description
Cisco Secure Services Client (CSSC) 4.x, Trust Agent 1.x and 2.x, Cisco Security Agent (CSA) 5.0 and 5.1 (when a vulnerable Trust Agent has been deployed), and the Meetinghouse AEGIS SecureConnect Client use an insecure default Discretionary Access Control Lists (DACL) for the connection client GUI, which allows local users to gain privileges by injecting "a thread under ConnectionClient.exe," aka CSCsg20558.
Affected products
No data.
- 4.0
- 4.0.5
- 4.0.51
- 5.0
- 5.1
- 1.0
- 2.0
- 2.0.1
- 2.1
- windows_platform
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:L/AC:L/Au:S/C:C/I:C/A:C
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.31% (0.00307) | 21.25th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.30% (0.00298) | 21.19th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00070) | 18.92th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00060) | 27.52th | v3 (v2023.03.01) |
| Jul 17, 2024 | 0.06% (0.00060) | 26.11th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.10% (0.01104) | 54.09th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.10% (0.01104) | 52.45th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.10% (0.01104) | 50.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.10% (0.01104) | 28.85th | v2 (v2022.01.01) |
No CWE recorded.
References (8)
- http://osvdb.org/33047 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/24258 third-party-advisoryx_refsource_SECUNIA
- http://www.cisco.com/warp/public/707/cisco-sa-20070221-supplicant.shtml vendor-advisoryx_refsource_CISCOPatchVendor Advisory
- http://www.securityfocus.com/bid/22648 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1017683 vdb-entryx_refsource_SECTRACK
- http://www.securitytracker.com/id?1017684 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/0690 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/32625 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/33047 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/24258 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.cisco.com/warp/public/707/cisco-sa-20070221-supplicant.shtml | vendor-advisoryx_refsource_CISCOPatchVendor Advisory | |
| http://www.securityfocus.com/bid/22648 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1017683 | vdb-entryx_refsource_SECTRACK | |
| http://www.securitytracker.com/id?1017684 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/0690 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/32625 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.