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PatchSiren cyber security CVE debrief

CVE-2025-11242 Teknolist Computer Systems Software Publishing Industry and Trade Inc. CVE debrief

A Server-Side Request Forgery (SSRF) vulnerability was discovered in Teknolist Computer Systems Software Publishing Industry and Trade Inc.'s Okulistik product. The issue affects Okulistik through version 21102025. The vulnerability has a CVSS score of 9.8 and is classified as CRITICAL.

Vendor
Teknolist Computer Systems Software Publishing Industry and Trade Inc.
Product
Okulistik
CVSS
CRITICAL 9.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-02-10
Original CVE updated
2026-06-04
Advisory published
2026-02-10
Advisory updated
2026-06-04

Who should care

Administrators and users of Teknolist Computer Systems Software Publishing Industry and Trade Inc.'s Okulistik product should be aware of this vulnerability and take necessary actions to mitigate it.

Technical summary

The vulnerability is caused by a Server-Side Request Forgery (SSRF) issue in Okulistik. This allows an attacker to make unauthorized requests on behalf of the server, potentially leading to sensitive information disclosure or other malicious activities.

Defensive priority

High

Recommended defensive actions

  • Apply the latest patch or update for Okulistik to version 21102025 or later.
  • Restrict access to sensitive areas of the Okulistik product to prevent unauthorized requests.
  • Monitor Okulistik logs for suspicious activity and implement additional security measures as needed.

Evidence notes

The CVE record for CVE-2025-11242 was obtained from the official CVE website [cve-org]. Additional information was obtained from the National Vulnerability Database [nvd].

Sources and references

Verified primary and authoritative sources

  • CVE-2025-11242 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2025-11242

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

  • CVE-2025-11242 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2025-11242

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

Supplemental references

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.