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4 vulnerabilities found for Cisco Duo Authentication Proxy by Cisco
CVE-2025-20345 (GCVE-0-2025-20345)
Vulnerability from nvd – Published: 2025-08-20 16:26 – Updated: 2025-08-20 18:43
VLAI
Title
Cisco Duo Authentication Proxy Information Disclosure Vulnerability
Summary
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.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Duo Authentication Proxy |
Affected:
2.4.2
Affected: 2.4.3 Affected: 2.4.4 Affected: 2.4.5 Affected: 2.4.6 Affected: 2.4.7 Affected: 2.4.8 Affected: 2.4.9 Affected: 2.4.10 Affected: 2.4.11 Affected: 2.4.12 Affected: 2.4.13 Affected: 2.4.14 Affected: 2.4.14.1 Affected: 2.4.15 Affected: 2.4.16 Affected: 2.4.17 Affected: 2.4.18 Affected: 2.4.19 Affected: 2.4.20 Affected: 2.4.21 Affected: 2.5.4 Affected: 2.6.0 Affected: 2.7.0 Affected: 2.8.1 Affected: 2.9.0 Affected: 2.10.0 Affected: 2.10.1 Affected: 2.11.0 Affected: 2.12.0 Affected: 2.12.1 Affected: 2.13.0 Affected: 2.14.0 Affected: 3.0.0 Affected: 3.1.0 Affected: 3.1.1 Affected: 3.2.0 Affected: 3.2.1 Affected: 3.2.2 Affected: 3.2.3 Affected: 3.2.4 Affected: 4.0.0 Affected: 4.0.1 Affected: 4.0.2 Affected: 5.0.0 Affected: 5.0.1 Affected: 5.0.2 Affected: 5.1.0 Affected: 5.1.1 Affected: 5.2.0 Affected: 5.2.1 Affected: 5.2.2 Affected: 5.3.0 Affected: 5.3.1 Affected: 5.4.0 Affected: 5.4.1 Affected: 5.5.0 Affected: 5.5.1 Affected: 5.6.0 Affected: 5.6.1 Affected: 5.7.0 Affected: 5.7.1 Affected: 5.7.2 Affected: 5.7.3 Affected: 5.7.4 Affected: 5.8.0 Affected: 5.8.1 Affected: 6.0.0 |
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{
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{
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{
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{
"status": "affected",
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"version": "5.7.4"
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"version": "5.8.1"
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}
],
"exploits": [
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"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-authproxlog-SxczXQ63"
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CVE-2023-20207 (GCVE-0-2023-20207)
Vulnerability from nvd – Published: 2023-07-12 13:51 – Updated: 2024-08-02 09:05
VLAI
Summary
A vulnerability in the logging component of Cisco Duo Authentication Proxy could allow an authenticated, remote attacker to view sensitive information in clear text on an affected system.
This vulnerability exists because certain unencrypted credentials are stored. An attacker could exploit this vulnerability by accessing the logs on an affected system and obtaining credentials that they may not normally have access to. A successful exploit could allow the attacker to view sensitive information in clear text.
Severity
4.9 (Medium)
CWE
- CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Duo Authentication Proxy |
Affected:
2.10.0
Affected: 2.10.1 Affected: 2.11.0 Affected: 2.12.0 Affected: 2.12.1 Affected: 2.13.0 Affected: 2.14.0 Affected: 2.4.10 Affected: 2.4.11 Affected: 2.4.12 Affected: 2.4.13 Affected: 2.4.14 Affected: 2.4.14.1 Affected: 2.4.15 Affected: 2.4.16 Affected: 2.4.17 Affected: 2.4.18 Affected: 2.4.19 Affected: 2.4.2 Affected: 2.4.20 Affected: 2.4.21 Affected: 2.4.3 Affected: 2.4.4 Affected: 2.4.5 Affected: 2.4.6 Affected: 2.4.7 Affected: 2.4.8 Affected: 2.4.9 Affected: 2.5.4 Affected: 2.6.0 Affected: 2.7.0 Affected: 2.8.1 Affected: 2.9.0 Affected: 3.0.0 Affected: 3.1.0 Affected: 3.1.1 Affected: 3.2.0 Affected: 3.2.1 Affected: 3.2.2 Affected: 3.2.3 Affected: 3.2.4 Affected: 4.0.0 Affected: 4.0.1 Affected: 4.0.2 Affected: 5.0.0 Affected: 5.0.1 Affected: 5.0.2 Affected: 5.1.0 Affected: 5.1.1 Affected: 5.2.0 Affected: 5.2.1 Affected: 5.2.2 Affected: 5.3.0 Affected: 5.3.1 Affected: 5.4.0 Affected: 5.4.1 Affected: 5.5.0 Affected: 5.5.1 Affected: 5.6.0 Affected: 5.6.1 |
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{
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{
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{
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{
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"version": "2.4.7"
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{
"status": "affected",
"version": "2.4.8"
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{
"status": "affected",
"version": "2.4.9"
},
{
"status": "affected",
"version": "2.5.4"
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{
"status": "affected",
"version": "2.6.0"
},
{
"status": "affected",
"version": "2.7.0"
},
{
"status": "affected",
"version": "2.8.1"
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{
"status": "affected",
"version": "2.9.0"
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{
"status": "affected",
"version": "3.0.0"
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{
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"version": "3.1.0"
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"version": "3.1.1"
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"version": "5.0.0"
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"version": "5.0.2"
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"version": "5.1.0"
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"version": "5.2.0"
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"version": "5.2.1"
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"version": "5.3.0"
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"version": "5.3.1"
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{
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"version": "5.4.0"
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"version": "5.4.1"
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"datePublished": "2023-07-12T13:51:48.952Z",
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"dateUpdated": "2024-08-02T09:05:36.181Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-20345 (GCVE-0-2025-20345)
Vulnerability from cvelistv5 – Published: 2025-08-20 16:26 – Updated: 2025-08-20 18:43
VLAI
Title
Cisco Duo Authentication Proxy Information Disclosure Vulnerability
Summary
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.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Duo Authentication Proxy |
Affected:
2.4.2
Affected: 2.4.3 Affected: 2.4.4 Affected: 2.4.5 Affected: 2.4.6 Affected: 2.4.7 Affected: 2.4.8 Affected: 2.4.9 Affected: 2.4.10 Affected: 2.4.11 Affected: 2.4.12 Affected: 2.4.13 Affected: 2.4.14 Affected: 2.4.14.1 Affected: 2.4.15 Affected: 2.4.16 Affected: 2.4.17 Affected: 2.4.18 Affected: 2.4.19 Affected: 2.4.20 Affected: 2.4.21 Affected: 2.5.4 Affected: 2.6.0 Affected: 2.7.0 Affected: 2.8.1 Affected: 2.9.0 Affected: 2.10.0 Affected: 2.10.1 Affected: 2.11.0 Affected: 2.12.0 Affected: 2.12.1 Affected: 2.13.0 Affected: 2.14.0 Affected: 3.0.0 Affected: 3.1.0 Affected: 3.1.1 Affected: 3.2.0 Affected: 3.2.1 Affected: 3.2.2 Affected: 3.2.3 Affected: 3.2.4 Affected: 4.0.0 Affected: 4.0.1 Affected: 4.0.2 Affected: 5.0.0 Affected: 5.0.1 Affected: 5.0.2 Affected: 5.1.0 Affected: 5.1.1 Affected: 5.2.0 Affected: 5.2.1 Affected: 5.2.2 Affected: 5.3.0 Affected: 5.3.1 Affected: 5.4.0 Affected: 5.4.1 Affected: 5.5.0 Affected: 5.5.1 Affected: 5.6.0 Affected: 5.6.1 Affected: 5.7.0 Affected: 5.7.1 Affected: 5.7.2 Affected: 5.7.3 Affected: 5.7.4 Affected: 5.8.0 Affected: 5.8.1 Affected: 6.0.0 |
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CVE-2023-20207 (GCVE-0-2023-20207)
Vulnerability from cvelistv5 – Published: 2023-07-12 13:51 – Updated: 2024-08-02 09:05
VLAI
Summary
A vulnerability in the logging component of Cisco Duo Authentication Proxy could allow an authenticated, remote attacker to view sensitive information in clear text on an affected system.
This vulnerability exists because certain unencrypted credentials are stored. An attacker could exploit this vulnerability by accessing the logs on an affected system and obtaining credentials that they may not normally have access to. A successful exploit could allow the attacker to view sensitive information in clear text.
Severity
4.9 (Medium)
CWE
- CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Duo Authentication Proxy |
Affected:
2.10.0
Affected: 2.10.1 Affected: 2.11.0 Affected: 2.12.0 Affected: 2.12.1 Affected: 2.13.0 Affected: 2.14.0 Affected: 2.4.10 Affected: 2.4.11 Affected: 2.4.12 Affected: 2.4.13 Affected: 2.4.14 Affected: 2.4.14.1 Affected: 2.4.15 Affected: 2.4.16 Affected: 2.4.17 Affected: 2.4.18 Affected: 2.4.19 Affected: 2.4.2 Affected: 2.4.20 Affected: 2.4.21 Affected: 2.4.3 Affected: 2.4.4 Affected: 2.4.5 Affected: 2.4.6 Affected: 2.4.7 Affected: 2.4.8 Affected: 2.4.9 Affected: 2.5.4 Affected: 2.6.0 Affected: 2.7.0 Affected: 2.8.1 Affected: 2.9.0 Affected: 3.0.0 Affected: 3.1.0 Affected: 3.1.1 Affected: 3.2.0 Affected: 3.2.1 Affected: 3.2.2 Affected: 3.2.3 Affected: 3.2.4 Affected: 4.0.0 Affected: 4.0.1 Affected: 4.0.2 Affected: 5.0.0 Affected: 5.0.1 Affected: 5.0.2 Affected: 5.1.0 Affected: 5.1.1 Affected: 5.2.0 Affected: 5.2.1 Affected: 5.2.2 Affected: 5.3.0 Affected: 5.3.1 Affected: 5.4.0 Affected: 5.4.1 Affected: 5.5.0 Affected: 5.5.1 Affected: 5.6.0 Affected: 5.6.1 |
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