CVE-2025-1127: Combination Path Traversal and Concurrent Execution vulnerability exists within the embedded web server

Severity: critical (CVSS 9.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-02-13 · updated 2026-06-17
Weakness: CWE-22

Description

The vulnerability can be leveraged by an attacker to execute arbitrary code as an unprivileged user and/or modify the contents of any data on the filesystem.

Affected products

Lexmark CX, XC, CS, MS, MX, XM, et. al.: through CXTLS.240.205; through MXTLS.240.205; through CSTLS.240.205; through MSNSN.240.205; through MSTSN.240.205; through MXTSN.240.205

References

https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html

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