Public proof of concept

CVE-2019-15972

A public proof of concept exists; no exploitation attested.

Published2019-11-26
WeaknessCWE-89

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. The vulnerability exists because the web-based management interface improperly validates SQL values. An attacker could exploit this vulnerability by authenticating to the application and sending malicious requests to an affected system. A successful exploit could allow the attacker to modify values on or return values from the underlying database.

Timeline

dates in UTC

2019-11-2604:15CVE publishedNVD
2026-10-2319:23First public proof of conceptPoC-in-GitHub

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2019-15972?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-15972?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Cisco unified communications manager

Branch	Affected	Fixed in	Source
10.5	= 10.5\(2.10000.5\)	no fix published	NVD
11.5	= 11.5\(1.10000.6\)	no fix published	NVD
12.0	= 12.0\(1.10000.10\)	no fix published	NVD
12.5	= 12.5\(1.10000.22\)	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

tools.cisco.comVendor Advisory

Detection

read 2026-10-23 19:23 UTC

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: 1 repository, unverifiedFSecureLABS/Cisco-UCM-SQLi-Scripts

Sources

CISA-ADPSSVC decisionnone2024-11-21
OpenCVESSVC decisionnone—
NVDCVSS 3.18.8read 2026-10-23
CNACVSS 3.05.4read 2026-10-23
NVDCVSS 2.06.5read 2026-10-23
CNAweakness (CWE)CWE-89read 2026-10-23
NVDweakness (CWE)CWE-89read 2026-10-23
FIRST EPSSEPSS score1.6 %2026-10-22
PoC-in-GitHubproof of concept1read 2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published: 2019-11-26
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2019-15972?

Is CVE-2019-15972 actively exploited?

Active exploitation of CVE-2019-15972 has not been confirmed. Its EPSS score was 1.6% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-15972?

CVE-2019-15972 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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