Digiever DS-2105 Pro Missing Authorization Vulnerability

[ Why it matters ]Priority signals

• Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2025-12-22
• EPSS: 97% chance of exploitation in the next 30 days (higher than 100% of CVEs)

[ Description ]Official description

Digiever DS-2105 Pro 3.1.0.71-11 devices allow time_tzsetup.cgi Command Injection. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

CISA: Digiever DS-2105 Pro contains a missing authorization vulnerability which could allow for command injection via time_tzsetup.cgi.

[ Fixes ]Fixes and patches

CISA required action (US federal deadline 12 Jan 2026): Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• www.akamai.com/blog/security-research/digiever-fix-that-iot-thingExploitThird Party Advisory
• www.txone.com/blog/digiever-fixes-sorely-neededExploitThird Party Advisory
• www.cisa.gov/known-exploited-vulnerabilities-catalogUS Government Resource
• www.fortinet.com/blog/threat-research/shadowv2-casts-a-shadow-over-iot-devicesExploitThird Party Advisory