IRONSMITHINTEL
HIGHCVSS8.8
|
Actively Exploited
|CISA KEV|CVE-2023-52163|Auth: low — authenticated user|Reboot: required|Manual only

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.

Published Feb 3, 2025 · Updated May 16, 2026
Why patchRisk explained in plain English
Worst-case scenarioIf unpatched

A remote attacker, with a low-privilege account, can achieve full data confidentiality loss, arbitrary modification of data, complete denial of service or system unavailability. Federal agencies are required to remediate by 2026-01-12 under CISA BOD 22-01.

How the attack worksNo clicks needed

This is a Missing Authorization (CWE-862) vulnerability in Digiever DS-2105 Pro. Exploitation requires remote network access, low attack complexity, a low-privilege authenticated account, and no user interaction required.

Am I affected?Quick check

Probably yes if any of these apply:

IT Security
Running ds-2105 pro firmware: 3.1.0.71-11; ds-2105 pro\+ firmware: 3.1.0.71-11
Real-world incidentsWhat we've seen

Active exploitation documented in the wild. Threat-research write-up: https://www.akamai.com/blog/security-research/digiever-fix-that-iot-thing

How to patch

Manual remediation steps

Apply the Vendor Patch

This vulnerability is in the CISA Known Exploited Vulnerabilities catalog — apply the vendor's security update as soon as possible.

CISA 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

    1
    Vendor advisory: https://www.digiever.com/tw/support/faq-content.php?FAQ=217
    1
    NVD entry: https://nvd.nist.gov/vuln/detail/CVE-2023-52163
    1
    CISA KEV: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-52163
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