A critical vulnerability (CVE-2023-2533) has been identified in PaperCutNG/MF print management software, actively exploited in the wild, posing significant security risks. Organizations are urged to implement patches and additional security measures to prevent potential remote code execution by threat actors. #PaperCutNG #CISA #CVE-2023-2533 #LockBit #Cl0p
Keypoints
- The vulnerability is a cross-site request forgery (CSRF) flaw with a high severity score of 8.4.
- Exploiting the flaw could enable attackers to execute remote code or modify security settings.
- Threat actors, including Iranian nation-state groups and ransomware gangs like LockBit, have previously abused similar software flaws for initial access.
- Mitigation involves patching the system, reviewing session settings, restricting admin access, and enforcing CSRF protections.
- Federal agencies are mandated to update their systems by August 2025 under BOD 22-01 for enhanced security.
Read More: https://thehackernews.com/2025/07/cisa-adds-papercut-ngmf-csrf.html