CVE-2023-27351
PaperCut NG/MF Improper Authentication Vulnerability
CVSS
—
Sin CVSS
EPSS
78.1%
p100
KEV
SÍ
20 abr 2026
Exploit Today
80
0-100
Publicado: — · Última mod.: —
Producto
PaperCut / NG/MF
Vulnerabilidad
PaperCut NG/MF Improper Authentication Vulnerability
Añadido a KEV
20 abr 2026
Remediar antes de
4 may 2026
Uso conocido en ransomware
Sí
Descripción resumida
PaperCut NG/MF contains an improper authentication vulnerability that could allow remote attackers to bypass authentication on affected installations via the SecurityRequestFilter class.
Acción requerida
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notas
https://www.papercut.com/kb/Main/PO-1216-and-PO-1219 ; https://nvd.nist.gov/vuln/detail/CVE-2023-27351