CVE-2023-42495

CRITICAL 9.8CVE-2023-42495 · Published 13/12/2023 · updated 17/06/2026

In short

CVE-2023-42495 is a CRITICAL (CVSS 9.8) vulnerability affecting w-web (dasannetworks).
Chance of exploitation in the next 30 days (EPSS): 1.5%, higher than 73.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
w-web dasannetworks	`≥ 1.22, ≤ 1.27`	No fix yet

Dasan Networks - W-Web versions 1.22-1.27 - CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Running one of these products? Scan your site to see whether it exposes a vulnerable version.