4.9
Medium
CVE-2025-20345 A vulnerability in the debug logging function of Cisco Duo Authentication Proxy could allow an authenticated,…
Description
A vulnerability in the debug logging function of Cisco Duo Authentication Proxy could allow an authenticated, high-privileged, remote attacker to view sensitive information in a system log file. This vulnerability is due to insufficient masking of sensitive information before it is written to system log files. An attacker could exploit this vulnerability by accessing logs on an affected system. A successful exploit could allow the attacker to view sensitive information that should be restricted.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Duo Authentication Proxy | 6.0.0 | No fix stated |
| Cisco Duo Authentication Proxy 5.8 | 5.8.0 → 5.8.1 | No fix stated |
| Cisco Duo Authentication Proxy 5.7 | 5.7.0 → 5.7.4 | No fix stated |
| Cisco Duo Authentication Proxy 5.6 | 5.6.0 → 5.6.1 | No fix stated |
| Cisco Duo Authentication Proxy 5.5 | 5.5.0 → 5.5.1 | No fix stated |
| Cisco Duo Authentication Proxy 5.4 | 5.4.0 → 5.4.1 | No fix stated |
| Cisco Duo Authentication Proxy 5.3 | 5.3.0 → 5.3.1 | No fix stated |
| Cisco Duo Authentication Proxy 5.2 | 5.2.0 → 5.2.2 | No fix stated |
| Cisco Duo Authentication Proxy 5.1 | 5.1.0 → 5.1.1 | No fix stated |
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| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Duo Authentication Proxy 5.0 | 5.0.0 → 5.0.2 | No fix stated |
| Cisco Duo Authentication Proxy 4.0 | 4.0.0 → 4.0.2 | No fix stated |
| Cisco Duo Authentication Proxy 3.2 | 3.2.0 → 3.2.4 | No fix stated |
| Cisco Duo Authentication Proxy 3.1 | 3.1.0 → 3.1.1 | No fix stated |
| Cisco Duo Authentication Proxy | 3.0.0 | No fix stated |
| Cisco Duo Authentication Proxy | 2.14.0 | No fix stated |
| Cisco Duo Authentication Proxy | 2.13.0 | No fix stated |
| Cisco Duo Authentication Proxy 2.12 | 2.12.0 → 2.12.1 | No fix stated |
| Cisco Duo Authentication Proxy | 2.11.0 | No fix stated |
| Cisco Duo Authentication Proxy 2.10 | 2.10.0 → 2.10.1 | No fix stated |
| Cisco Duo Authentication Proxy | 2.9.0 | No fix stated |
| Cisco Duo Authentication Proxy | 2.8.1 | No fix stated |
| Cisco Duo Authentication Proxy | 2.7.0 | No fix stated |
| Cisco Duo Authentication Proxy | 2.6.0 | No fix stated |
| Cisco Duo Authentication Proxy | 2.5.4 | No fix stated |
| Cisco Duo Authentication Proxy 2.4 | 2.4.2 → 2.4.21 | No fix stated |
References
- cisco-sa-authproxlog-SxczXQ63 sec.cloudapps.cisco.com
- CSCvd36820 bst.cloudapps.cisco.com
- sec.cloudapps.cisco.com sec.cloudapps.cisco.com
- Cisco Event Response: March 2018 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication sec.cloudapps.cisco.com
Timeline
- Published
- Last modified