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PatchSiren cyber security CVE debrief

CVE-2025-1688 Siemens CVE debrief

CVE-2025-1688 describes an upgrade-path weakness in the installer for the affected video management product line. According to the supplied advisory text, upgrading with specific 2024 R1 or 2024 R2 installers can reset the optional system configuration password on the Management Server. The vendor states there is currently no fix available and recommends resetting the system configuration password through the GUI using the standard procedure. The advisory also says systems upgraded from 2023 R3 or older with version 2025 R1 and newer are not affected.

Vendor
Siemens
Product
Siveillance Video
CVSS
MEDIUM 5.5
CISA KEV
Not listed in stored evidence
Original CVE published
2025-05-14
Original CVE updated
2025-05-14
Advisory published
2025-05-14
Advisory updated
2025-05-14

Who should care

Administrators and security teams responsible for Siemens Siveillance Video deployments, especially systems that were upgraded using 2024 R1 or 2024 R2 installers and rely on the optional system configuration password for Management Server protection.

Technical summary

The advisory states that the installer can reset the system configuration password after an upgrade from older versions when specific installers are used. The affected control is described as an additional, optional protection enabled on the Management Server. The supplied CVSS vector is CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L, which indicates network exposure with high complexity and high privileges required, no user interaction, scope changed, and low impacts to confidentiality, integrity, and availability. The vendor guidance is mitigation-only: update the system configuration password via the GUI using the standard procedure.

Defensive priority

Medium priority. There is no fix available in the supplied advisory, but the issue is mitigable by resetting the system configuration password and verifying upgrade paths on affected installations.

Recommended defensive actions

  • Reset the system configuration password through the GUI using the standard procedure referenced by the vendor.
  • Review whether any system was upgraded with the 2024 R1 or 2024 R2 installer and treat those systems as potentially affected.
  • Validate that the optional system configuration password protection is enabled and set to a known, current value after upgrade.
  • Track the vendor advisory and CISA advisory references for any future remediation updates.
  • Prefer unaffected upgrade paths where the advisory states systems upgraded from 2023 R3 or older with version 2025 R1 and newer are not affected.

Evidence notes

The supplied source corpus contains an internal inconsistency: the advisory narrative describes a Milestone XProtect installer issue, while the CSAF metadata and advisory title map the CVE to Siemens Siveillance Video. This debrief preserves the source-provided vendor/product labeling while relying on the shared advisory text for the vulnerability summary. The source also explicitly states that no fix is currently available and points to a GUI-based password update as the mitigation.

Sources and references

Verified primary and authoritative sources

  • CVE-2025-1688 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2025-1688

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

  • CVE-2025-1688 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2025-1688

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

Supplemental references

  • Source item URL

    Unverified legacy reference

    URL: https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2025/icsa-25-140-05.json

    cisa_csaf

  • Source reference

    Unverified legacy reference

    URL: https://cert-portal.siemens.com/productcert/csaf/ssa-552330.json

    Reference

  • Source reference

    Unverified legacy reference

    URL: https://cert-portal.siemens.com/productcert/html/ssa-552330.html

    Reference

  • Source reference

    Unverified legacy reference

    URL: https://www.cisa.gov/news-events/ics-advisories/icsa-25-140-05

    Reference

  • Source reference

    Unverified legacy reference

    URL: https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01

    Reference

  • Source reference

    Unverified legacy reference

    URL: https://www.cisa.gov/resources-tools/resources/ics-recommended-practices

    Reference

  • Source reference

    Unverified legacy reference

    URL: https://www.cisa.gov/topics/industrial-control-systems

    Reference

  • Source reference

    Unverified legacy reference

    URL: https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf

    Reference

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.