How severe is CVE-2024-20507?

CVE-2024-20507 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-20507 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-20507?

CVE-2024-20507 affects Cisco Meeting Management. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-20507?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-20507 have an EU (EUVD) identifier?

Yes. CVE-2024-20507 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18222.

When was CVE-2024-20507 published?

CVE-2024-20507 was published on 2024-11-06 and last updated on 2026-06-17.

CVE-2024-20507

CVE-2024-20507 is a medium-severity vulnerability in Cisco Meeting Management with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-18222
Weakness: CWE-200
Affected product: Cisco Meeting Management
Published: 2024-11-06
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2024-20507?: 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.
How severe is CVE-2024-20507?: CVE-2024-20507 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-20507 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-20507?: CVE-2024-20507 affects Cisco Meeting Management. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-20507?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-20507 have an EU (EUVD) identifier?: Yes. CVE-2024-20507 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18222.
When was CVE-2024-20507 published?: CVE-2024-20507 was published on 2024-11-06 and last updated on 2026-06-17.

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmm-info-disc-9ZEMAhGA

Affected products (1)

cpe:2.3:a:cisco:meeting_management:*:*:*:*:*:*:*:*

More vulnerabilities in Cisco Meeting Management

CVE-2025-20156 — Critical (CVSS 9.9): A vulnerability in the REST API of Cisco Meeting Management could allow a remote, authenticated attacker with low…
CVE-2026-20098 — High (CVSS 8.8): A vulnerability in the Certificate Management feature of Cisco Meeting Management could allow an authenticated, remote…
CVE-2018-5390 — High (CVSS 7.5): Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and…

All CVEs affecting Cisco Meeting Management →

Other CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities

CVE-2026-27604 — Critical (CVSS 10.0): FOSSBilling is a free, open-source billing and client management system. Starting in version 0.5.4 and prior to version…
CVE-2026-40965 — Critical (CVSS 10.0): Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a…
CVE-2026-42826 — Critical (CVSS 10.0): Exposure of sensitive information to an unauthorized actor in Azure DevOps allows an unauthorized attacker to disclose…
CVE-2025-29270 — Critical (CVSS 10.0): Incorrect access control in the realtime.cgi endpoint of Deep Sea Electronics devices DSE855 v1.1.0 to v1.1.26 allows…
CVE-2025-61481 — Critical (CVSS 10.0): An issue in MikroTik RouterOS v.7.14.2 and SwOS v.2.18 exposes the WebFig management interface over cleartext HTTP by…
CVE-2025-53624 — Critical (CVSS 10.0): The Docusaurus gists plugin adds a page to your Docusaurus instance, displaying all public gists of a GitHub user.…

Browse all CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities →