Known exploited · Digiever
CVE-2023-52163: Digiever DS-2105 Pro Missing Authorization Vulnerability
What it is
Digiever DS-2105 Pro contains a missing authorization vulnerability which could allow for command injection via time_tzsetup.cgi.
- Vendor
- Digiever
- Product
- DS-2105 Pro
- Added to KEV
- December 22, 2025
- CISA due date
- January 12, 2026
- Ransomware use
- Unknown
- Weakness
- CWE-862: Missing Authorization
What CISA requires
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Forensic triage
No
What to do now
- Find every instance of DS-2105 Pro you run, including the forgotten ones, and check its version against the vendor advisory.
- Apply the vendor's fix or mitigation, before January 12, 2026 if you are bound by CISA's deadline, sooner if it faces the internet.
- Assume it was tried against you already: look for signs of exploitation from the date it was added, not from the day you patched.
References
H2 Security
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Start freeSource: CISA Known Exploited Vulnerabilities Catalog (public domain), catalog version 2026.10.01.