The Cisco VPN Client 5.0.7.0240 and 5.0.7.0290 on 64-bit Windows platforms uses weak permissions (NT AUTHORITY\INTERACTIVE:F) for cvpnd.exe, which allows local users to gain privileges by replacing this executable file with an arbitrary program, aka Bug ID CSCtn50645
Published Jul 7, 2011
6.8
MEDIUMCVSS 2.0
EPSS 0.36%
Description
The Cisco VPN Client 5.0.7.0240 and 5.0.7.0290 on 64-bit Windows platforms uses weak permissions (NT AUTHORITY\INTERACTIVE:F) for cvpnd.exe, which allows local users to gain privileges by replacing this executable file with an arbitrary program, aka Bug ID CSCtn50645. NOTE: this vulnerability exists because of a CVE-2007-4415 regression.
Affected products
No data.
- 5.0.7.0240
- 5.0.7.0290
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.36% (0.00360) | 27.44th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.36% (0.00360) | 27.64th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.02% (0.00023) | 3.61th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00950) | 32.28th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.95% (0.00950) | 30.63th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00950) | 28.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00950) | 13.46th | v2 (v2022.01.01) |
No CWE recorded.
References (5)
- http://isc.sans.edu/diary.html?storyid=11125 x_refsource_MISC
- http://securityreason.com/securityalert/8297 third-party-advisoryx_refsource_SREASON
- http://www.cisco.com/warp/public/707/cisco-sa-20070815-vpnclient.shtml vendor-advisoryx_refsource_CISCOVendor Advisory
- http://www.securityfocus.com/archive/1/518638/100/0/threaded mailing-listx_refsource_BUGTRAQ
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68485 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://isc.sans.edu/diary.html?storyid=11125 | x_refsource_MISC | |
| http://securityreason.com/securityalert/8297 | third-party-advisoryx_refsource_SREASON | |
| http://www.cisco.com/warp/public/707/cisco-sa-20070815-vpnclient.shtml | vendor-advisoryx_refsource_CISCOVendor Advisory | |
| http://www.securityfocus.com/archive/1/518638/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/68485 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.