What is CVE-2023-52163?

CVE-2023-52163 is a high-severity vulnerability in Digiever Ds-2105 Pro, classified under Missing Authorization. CVSS score: 8.8/10. Published 2025-02-03.

How severe is CVE-2023-52163?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2023-52163 known to be exploited?

Yes. CVE-2023-52163 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-12-22), indicating it is being actively exploited.

Auth bypass in Digiever Ds-2105 Pro

CVE-2023-52163

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.

Vulnerability class: Broken Access Control

Published 2025-02-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.969 (99.9th percentile), scored 2026-10-17.

Very high probability of exploitation in the next 30 days — among the top 0.1% most-likely-to-be-exploited CVEs. 100th percentile — 99.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.969 · newest: 0.969 · change: 0.000

Affected products

Digiever Ds-2105 Pro
Digiever Ds-2105 Pro\+
Digiever Ds-2105 Pro\+ Firmware — versions 3.1.0.71-11
Digiever Ds-2105 Pro Firmware — versions 3.1.0.71-11

Weakness classification (CWE)

CWE-862 — Missing Authorization

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on 2025-12-22. CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: 2026-01-12.

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

References

www.txone.com/blog/digiever-fixes-sorely-needed/ (Exploit, Third Party Advisory)
www.akamai.com/blog/security-research/digiever-fix-that-iot-thing (Exploit, Third Party Advisory)
134c704f-9b21-4f2e-91b3-4a467353bcc0 (US Government Resource)
134c704f-9b21-4f2e-91b3-4a467353bcc0 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-52163?: CVE-2023-52163 is a high-severity vulnerability in Digiever Ds-2105 Pro, classified under Missing Authorization. CVSS score: 8.8/10. Published 2025-02-03.
How severe is CVE-2023-52163?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2023-52163 known to be exploited?: Yes. CVE-2023-52163 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-12-22), indicating it is being actively exploited.