Insertion of Sensitive 2FA Information in logs and debug command
CVSSv3 Score: 2.6 An Insertion of Sensitive Information into Log File vulnerability [CWE-532] in FortiOS may allow an attacker with at least read-only privileges to retrieve sensitive 2FA-related information via observing logs or via diagnose command. Revised on 2026-06-08 00:00:00
CSIRTS triage
- What
- Sensitive 2FA-related information may be exposed in logs.
- Who is affected
- Users with at least read-only privileges in FortiOS.
- Urgency
- Remediation is necessary due to the potential exposure of sensitive information.
- Action
- Review logging configurations to mitigate the issue.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://fortiguard.fortinet.com/psirt/FG-IR-24-452
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2025-315140.34% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 26% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2025-31514 | coverage & exploitation status | NVD · CVE.org |
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