Vulnerability · Published Feb 11, 2025 · Assigned by zdi

CVE-2025-1044Logsign Unified SecOps Platform Authentication Bypass Vulnerability

Critical 9.8

In plain English

A critical-severity improper authentication in Unified SecOps Platform from Logsign. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 75.3% (higher than 99.5% of all known vulnerabilities).

Severity (CVSS 3.0)9.8Critical

Exploit odds (30 days)75.3%top 0.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Logsign Unified SecOps Platform Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Logsign Unified SecOps Platform. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web service, which listens on TCP port 443 by default. The issue results from the lack of proper implementation of the authentication algorithm. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-25336.

Affected products (as reported)

Vendor	Product	Versions
Logsign	Unified SecOps Platform	6.4.27

Weakness: CWE-287 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

ZDI-25-085 x_research-advisory
vendor-provided URL vendor-advisory