CVE entry · CVE-2023-52163
CVE-2023-52163: Digiever DS-2105 Pro Missing Authorization Vulnerability
Digiever DS-2105 Pro contains a missing authorization vulnerability which could allow for command injection via time_tzsetup.cgi.
- Actively exploited: added to CISA’s KEV catalog on December 22, 2025.
- Use by ransomware: not established so far.
- Remediation deadline for US federal agencies: January 12, 2026.
Description from CISA’s KEV catalog.
What to do
- Check whether your estate includes Digiever DS-2105 Pro, including internet-facing devices.
- Apply the vendor’s patch or mitigations (references below). Failing that, isolate the product or stop using it, as CISA requires of US federal agencies.
- An exploited vulnerability has often been used before it was fixed: look for signs of compromise, especially on internet-facing devices.
References
- Vendor advisory or reference cited by CISA (www.digiever.com)
- NVD entry (NIST)
- CISA KEV catalog