Known exploited vulnerability
CVE-2025-12480
The short answer
CVE-2025-12480 affects TrioFox TrioFox and is rated critical (CVSS 9.1). CISA added it to the Known Exploited Vulnerabilities catalog on 2025-11-12: attackers are using it, so patch it first.
What it is
Triofox versions prior to 16.7.10368.56560, are vulnerable to an Improper Access Control flaw that allows access to initial setup pages even after setup is complete.
Weakness: CWE-284.
Severity
9.1 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Exploited (CISA KEV)
Yes, since Nov 12, 2025
Federal due date Dec 3, 2025
EPSS, next 30 days
96%
Higher than 100% of scored CVEs
How it can be exploited
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- None
What CISA says to do
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Affected products
TrioFox. NVD's record lists the exact affected versions.
References
- access.triofox.com/releases_history/ Release Notes
- cloud.google.com/blog/topics/threat-intelligence/triofox-vulnerability-cve-2025-12480 ExploitThird Party Advisory
- github.com/mandiant/Vulnerability-Disclosures/blob/master/2025/MNDT-2025-0008.md Third Party Advisory
- www.triofox.com/ Product
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-12480 US Government Resource
Questions
Is CVE-2025-12480 being exploited?
Yes. CISA added CVE-2025-12480 to its Known Exploited Vulnerabilities catalog on 2025-11-12, with a federal remediation due date of 2025-12-03.
How do I fix CVE-2025-12480?
CISA's required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
From NVD, CISA KEV, FIRST EPSS and OSV.dev, checked . Status on NVD: Analyzed. The description is NVD's text, quoted as published.
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