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Exploited vulnerability · CISA KEV

Is CVE-2023-52163 exploited? Yes: in CISA KEV since 22 Dec 2025

Gociux · Digiever DS-2105 Pro · data: CISA KEV, CVE record, FIRST EPSS

Yes. CVE-2023-52163, Digiever DS-2105 Pro Missing Authorization Vulnerability, is being exploited in the wild. CISA added it to its Known Exploited Vulnerabilities catalog on 22 Dec 2025, 322 days after it was published. It affects Digiever DS-2105 Pro. If you run it, CISA's required action is: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

exploitedYesCISA KEV · 22 Dec 2025
ransomwareNot knownno confirmed use
EPSStop 1%among the most likely CVEs to be exploited
severity8.8CVSS 3.1 · high
US federal due12 Jan 2026BOD 22-01 deadline

What it is

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

VendorDigiever (1 exploited CVE in KEV)
ProductDS-2105 Pro
VulnerabilityDigiever DS-2105 Pro Missing Authorization Vulnerability
WeaknessCWE-862
Published3 Feb 2025
Added to KEV22 Dec 2025
Reported by (CNA)mitre

What to do

  1. Check whether you run it. Look for DS-2105 Pro in your asset inventory, including appliances and cloud images. Stack check lists every exploited Digiever CVE at once.
  2. Apply the fix. Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
  3. If you can't patch today, take the affected service off the internet or restrict who can reach it, and check its logs for signs of compromise since 3 Feb 2025.
  4. Get told next time. Email alerts when CISA adds a CVE for Digiever.

References

Questions

Is CVE-2023-52163 being exploited?

Yes. CISA added CVE-2023-52163 to the Known Exploited Vulnerabilities catalog on 22 Dec 2025, which means there is reliable evidence of exploitation in the wild.

Is CVE-2023-52163 used in ransomware attacks?

CISA does not list known ransomware use for it. That can change, and exploitation alone is reason to fix it first.

How do I fix CVE-2023-52163?

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Check Digiever's advisory for the fixed versions, and if you can't patch quickly, restrict access to the affected DS-2105 Pro and watch it for signs of compromise.

Sources: CISA KEV (exploitation, ransomware use, required action, due date), the CVE record (publication date, CVSS, CNA), NVD and FIRST EPSS (live score). More: all KEV additions in December 2025 · act-now radar.

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