TI-2024-13431 Aliases CVE-2024-20507 GHSA-3f53-hv33-hf39

Cisco Meeting Management Information Disclosure Vulnerability

LOW 29CWE-200Published 2024-11-06 · Updated 2024-11-06

Key facts

Attack vector: Network
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 subsystem of Cisco Meeting Management could allow an authenticated, remote attacker to view sensitive information in clear text on an affected system. This vulnerability is due to improper storage of sensitive information within the web-based management interface of an affected device. An attacker could exploit this vulnerability by logging in to the web-based management interface. A successful exploit could allow the attacker to view sensitive data that is stored on the affected device.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00385 32nd percentileScored 2026-11-07

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 Meeting Management	CMM3.4.0; CMM3.2.0; CMM2.9.1; CMM2.9.0; CMM3.1.0; CMM3.5.0; CMM3.6.0; CMM3.6.1; CMM3.7.0; CMM3.8.0; CMM3.9.0	—	No fix listed	CNA

Cisco Meeting Management VendorCisco Affected CMM3.4.0; CMM3.2.0; CMM2.9.1; CMM2.9.0; CMM3.1.0; CMM3.5.0; CMM3.6.0; CMM3.6.1; CMM3.7.0; CMM3.8.0; CMM3.9.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:cisco:meeting_management::::::::	before 3.10.0	Vulnerable	Cisco

cpe:2.3:a:cisco:meeting_management:*:*:*:*:*:*:*:* Versions before 3.10.0 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-20507
2026-10-03 Alias added: GHSA-3f53-hv33-hf39

References

Advisory 1

cisco-sa-cmm-info-disc-9ZEMAhGA

TI-2018-03923 Uncontrolled resource consumption in Linux Kernel CVSS 3.1HIGH 7.5
TI-2025-14456 Cisco Meeting Management Client-Server Privilege Escalation Vulnerability CVSS 3.1CRITICAL 9.9
TI-2026-16311 Cisco Meeting Management Arbitrary File Upload Vulnerability CVSS 3.1HIGH 8.8

Sources

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