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PatchSiren cyber security CVE debrief

CVE-2023-52163 Digiever CVE debrief

CVE-2023-52163 is described as a missing authorization vulnerability affecting Digiever DS-2105 Pro. CISA added it to the Known Exploited Vulnerabilities catalog on 2025-12-22, which makes this a high-priority defensive issue even though no CVSS score was supplied in the provided record. The supplied CISA guidance says to apply vendor mitigations, follow applicable BOD 22-01 guidance where relevant, or discontinue use of the product if mitigations are not available.

Vendor
Digiever
Product
DS-2105 Pro
CVSS
Unknown
CISA KEV
Listed
Original CVE published
2025-12-22
Original CVE updated
2025-12-22
Advisory published
2025-12-22
Advisory updated
2025-12-22

Who should care

Security teams, administrators, and asset owners responsible for Digiever DS-2105 Pro deployments should review this immediately, especially if the product is internet-facing or supports sensitive workflows.

Technical summary

The available record identifies the issue as a missing authorization vulnerability in Digiever DS-2105 Pro. The key operational fact is not the internal mechanics of the flaw, but that CISA has classified it as a known exploited vulnerability. That means defenders should assume elevated risk and prioritize validation of vendor guidance, compensating controls, and exposure reduction.

Defensive priority

Immediate priority. CISA KEV listing indicates known exploitation and warrants prompt mitigation or removal planning.

Recommended defensive actions

  • Inventory all Digiever DS-2105 Pro instances and determine where they are exposed or business-critical.
  • Review and apply vendor mitigation guidance referenced by CISA as soon as possible.
  • If no effective mitigation is available, plan to discontinue use or replace the affected product.
  • Reduce exposure by restricting network access and removing any unnecessary public reachability.
  • Track remediation against the CISA KEV due date of 2026-01-12 and escalate if action is delayed.

Evidence notes

The supplied corpus includes the CISA KEV record, which names Digiever DS-2105 Pro, identifies the issue as a missing authorization vulnerability, and marks it as known exploited. The record also points to vendor instructions and the NVD detail page. No CVSS score was provided in the supplied metadata, so this debrief relies on KEV status and official record context for prioritization.

Sources and references

Verified primary and authoritative sources

  • CVE-2023-52163 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2023-52163

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2023-52163 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2023-52163

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

  • CISA Known Exploited Vulnerabilities catalog

    Publisher, destination, and source semantics verified

    URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

    Cybersecurity and Infrastructure Security Agency - Official CISA catalog of vulnerabilities known to be exploited in the wild.

Supplemental references

  • Source item URL

    Unverified legacy reference

    URL: https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json

    cisa_kev

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.