NN-2025:12-01

csafUSnozomi_psirt

HTML injection in in Time Machine functionality in Guardian/CMC before 25.5.0

view advisory published 2025-12-18

A published security advisory; the vulnerabilities below are the ones it describes.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-40891USmedium4.7—
A Stored HTML Injection vulnerability was discovered in the Time Machine Snapshot Diff functionality due to improper validation of network traffic data. An unauthenticated attacker…
02

remediations (4)

  • MitigationCMC

    N/A

  • MitigationGuardian

    N/A

  • FixedCMC

    Upgrade to v25.5.0 or later.

  • FixedGuardian

    Upgrade to v25.5.0 or later.

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