9.9

CVE-2025-1041: avaya avaya call management system Improper Input Validation

CVSS: 9.9v3.1CriticalAnalyzed
Published 10-06-2025Last modified 10-06-2025
Open JSON

Vulnerability summary

CVE-2025-1041 is a critical (CVSS 9.9) Improper Input Validation vulnerability in avaya avaya call management system. EPSS estimates a 0.44% chance of exploitation in the next 30 days, higher than 37.1% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.9/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.44%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 10-06-2025
    PublishedVulnerability first disclosed.
  2. 10-06-2025
    Last modifiedVulnerability information updated.

Description

An improper input validation discovered in Avaya Call Management System could allow an unauthorized remote command via a specially crafted web request. Affected versions include 18.x, 19.x prior to 19.2.0.7, and 20.x prior to 20.0.1.0.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.44%

Chance of exploitation in the next 30 days

Percentile

37%

Versus all other CVEs

30-day change

+0.01 pp

From 0.43% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.44%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Avaya2 products

1 vendor · 2 products

References

1 links