TI-2018-00398 Aliases CVE-2018-0439 GHSA-8c77-8rhw-f4x7

Cisco Meeting Server Cross-Site Request Forgery Vulnerability

MEDIUM 43CWE-352Published 2018-10-05 · Updated 2024-11-26

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

A vulnerability in the web-based management interface of Cisco Meeting Server could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack and perform arbitrary actions on an affected device. The vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to follow a customized link. A successful exploit could allow the attacker to perform arbitrary actions on an affected device by using a web browser and with the privileges of the user.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01231 69th 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: Total

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 Server	all versions	—	No fix listed	CNA

Cisco Meeting Server VendorCisco Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 5

CPE	Versions	Role	Vendor
cpe:2.3:a:cisco:meeting_server:2.0.0:::::::*	2.0.0	Vulnerable	Cisco
cpe:2.3:a:cisco:meeting_server:2.1.0:::::::*	2.1.0	Vulnerable	Cisco
cpe:2.3:a:cisco:meeting_server:2.2.0:::::::*	2.2.0	Vulnerable	Cisco
cpe:2.3:a:cisco:meeting_server:2.2.5:::::::*	2.2.5	Vulnerable	Cisco
cpe:2.3:a:cisco:meeting_server:2.3.0:::::::*	2.3.0	Vulnerable	Cisco

cpe:2.3:a:cisco:meeting_server:2.0.0:*:*:*:*:*:*:* Versions 2.0.0 Vulnerable ·Cisco
cpe:2.3:a:cisco:meeting_server:2.1.0:*:*:*:*:*:*:* Versions 2.1.0 Vulnerable ·Cisco
cpe:2.3:a:cisco:meeting_server:2.2.0:*:*:*:*:*:*:* Versions 2.2.0 Vulnerable ·Cisco
cpe:2.3:a:cisco:meeting_server:2.2.5:*:*:*:*:*:*:* Versions 2.2.5 Vulnerable ·Cisco
cpe:2.3:a:cisco:meeting_server:2.3.0:*:*:*:*:*:*:* Versions 2.3.0 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-0439
2026-10-03 Alias added: GHSA-8c77-8rhw-f4x7

References

Advisory 1

20180905 Cisco Meeting Server Cross-Site Request Forgery Vulnerability

TI-2016-05530 Memory corruption in Cisco Meeting Server before 2.0.3 and Acano Server before 1.9.5 CVSS 3.0CRITICAL 9.8
TI-2016-05529 Memory corruption in Cisco Meeting Server before 2.0.1, Acano Server before 1.9.3, Cisco… CVSS 3.0CRITICAL 9.8
TI-2018-00239 Improper input validation in Cisco Meeting Server Media Services CVSS 3.0HIGH 7.5
TI-2017-09025 Exposure of resource to wrong sphere in Cisco Meeting Server CVSS 3.0CRITICAL 9.1
TI-2018-00222 A vulnerability in Cisco Meeting Server could allow an unauthenticated, remote attacker… CVSS 3.0HIGH 8.1
TI-2016-05527 Improper input validation in Cisco Meeting Server before 2.0.6 and Acano Server before… CVSS 3.0CRITICAL 9.1

See all 30 →

Sources

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