CVE-2019-1837 — Improper Validation of Array Index in Cisco Unified Communications Manager

CWE-129 — Improper Validation of Array IndexCWE-20 — Improper Input Validation4 documents4 sources
Severity
7.5HIGHNVD
CNA5.3
EPSS
0.3%
top 47.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco Unified Communications ManagerCisco Unified Communications Manager
Timeline
PublishedApr 18
Latest updateMay 13

Description

A vulnerability in the User Data Services (UDS) API of Cisco Unified Communications Manager (Unified CM) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the management GUI. The vulnerability is due to improper validation of input parameters in the UDS API requests. An attacker could exploit this vulnerability by sending a crafted request to the UDS API of an affected device. A successful exploit could allow the attacker to make the A Cisco DB servi…

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

🔴Vulnerability Details

2
GHSA
GHSA-gqfv-p773-g6r7: A vulnerability in the User Data Services (UDS) API of Cisco Unified Communications Manager (Unified CM) could allow an unauthenticated, remote attack↗2022-05-13
▶
CVEList
Cisco Unified Communications Manager Denial of Service Vulnerability↗2019-04-18
▶

📋Vendor Advisories

1
Cisco
Cisco Unified Communications Manager Denial of Service Vulnerability↗2019-04-17
▶
CVE-2019-1837 — Improper Validation of Array Index | cvebase