TI-2024-13226 Aliases CVE-2024-20292 GHSA-rmc6-5r9w-qwpm

Information disclosure in Cisco Duo

LOW 24CWE-200Published 2024-03-06 · Updated 2024-08-01

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

A vulnerability in the logging component of Cisco Duo Authentication for Windows Logon and RDP could allow an authenticated, local attacker to view sensitive information in clear text on an affected system. This vulnerability is due to improper storage of an unencrypted registry key in certain logs. An attacker could exploit this vulnerability by accessing the logs on an affected system. A successful exploit could allow the attacker to view sensitive information in clear text.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00109 1st percentileScored 2026-11-08

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Cisco	Cisco Duo	1.0.1; 1.0.2; 1.0.3; 1.0.4; 1.1.0; 1.1.1; 2.0.0	—	No fix listed	CNA

Cisco Duo VendorCisco Affected 1.0.1; 1.0.2; 1.0.3; 1.0.4; 1.1.0; 1.1.1; 2.0.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:cisco:duo_authentication_for_windows_logon_and_rdp::::::::	4.0.0 to before 4.3.0	Vulnerable	Cisco

cpe:2.3:a:cisco:duo_authentication_for_windows_logon_and_rdp:*:*:*:*:*:*:*:* Versions 4.0.0 to before 4.3.0 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-20292
2026-10-03 Alias added: GHSA-rmc6-5r9w-qwpm

References

Advisory 1

cisco-sa-duo-infodisc-rLCEqm6T

TI-2020-02976 Duo Authentication for Windows Logon and RDP Privilege Escalation Vulnerability CVSS 3.1HIGH 7.8
TI-2023-06830 Cisco Duo Authentication for macOS and Duo Authentication for Windows Logon Offline Credentials Replay Vulnerability CVSS 3.1MEDIUM 6.3
TI-2024-13235 Improper authentication in Cisco Duo CVSS 3.1MEDIUM 6.2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences