CVE-2025-61624: Fortinet Multiple Products Path Traversal Vulnerability
- Is it exploited?
Yes. CISA added it to the Known Exploited Vulnerabilities catalog on , 185 days after the CVE record was published.
- How likely is exploitation in the next 30 days?
- 1.3%
EPSS score, percentile 71.3 of all scored records
- How severe?
- 5.4 Medium
CVSS v3.1 base score, given by the CNA
- What should I do?
CISA deadline . Apply mitigations in accordance with vendor instructions … Full text
The CVE record links no vendor advisory, patch or mitigation.
- Which versions are affected?
Affected
- 7.6.0 through 7.6.4
- 7.4.0 through 7.4.9
- 7.2.0 through 7.2.13
- 7.0.0 through 7.0.19
- 6.4.0 through 6.4.16
- 7.6.0 through 7.6.4
and 13 more in the table below
Source: CISA Known Exploited Vulnerabilities (KEV) catalog, 2026.10.28, as of ; FIRST Exploit Prediction Scoring System (EPSS), v2026.06.15, as of ; CVE List V5 (CVE Program), cve_2026-10-28_0000Z, as of . About the data.
What to do
Required action, set by CISA
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
CISA due date for this action: .
Solution (from the CVE record)
Upgrade to upcoming FortiOS version 8.0.0 or above Upgrade to FortiOS version 7.6.5 or above Upgrade to FortiOS version 7.4.10 or above Upgrade to FortiProxy version 7.6.5 or above Upgrade to FortiProxy version 7.4.12 or above Upgrade to FortiPAM version 1.8.0 or above Upgrade to FortiPAM version 1.7.1 or above Fortinet remediated this issue in FortiSASE version 25.4.b and hence customers do not need to perform any action. Upgrade to upcoming FortiSwitch version 8.0.0 or above Upgrade to FortiSwitch version 7.6.5 or above Upgrade to FortiSwitch version 7.4.9 or above Upgrade to FortiSwitchManager version 7.2.8 or above Upgrade to FortiSwitchManager version 7.0.7 or above
Advisories and patches
The CVE record links no vendor advisory, patch or mitigation.
Linked from CISA's catalog entry
- https://fortiguard.fortinet.com/psirt/FG-IR-26-122
- https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk
- https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk
- https://nvd.nist.gov/vuln/detail/CVE-2025-61624
Affected products and versions
As listed in the CVE record.
| Status | Versions |
|---|---|
| Affected | 7.6.0 through 7.6.4 |
| Affected | 7.4.0 through 7.4.9 |
| Affected | 7.2.0 through 7.2.13 |
| Affected | 7.0.0 through 7.0.19 |
| Affected | 6.4.0 through 6.4.16 |
Versions not listed are: unaffected.
| Status | Versions |
|---|---|
| Affected | 7.6.0 through 7.6.4 |
| Affected | 7.4.0 through 7.4.11 |
| Affected | 7.2.0 through 7.2.16 |
| Affected | 7.0.0 through 7.0.23 |
Versions not listed are: unaffected.
| Status | Versions |
|---|---|
| Affected | 7.2.0 through 7.2.7 |
| Affected | 7.0.0 through 7.0.6 |
Versions not listed are: unaffected.
| Status | Versions |
|---|---|
| Affected | 1.7.0 |
| Affected | 1.6.0 through 1.6.2 |
| Affected | 1.5.0 through 1.5.1 |
| Affected | 1.4.0 through 1.4.3 |
| Affected | 1.3.0 through 1.3.1 |
| Affected | 1.2.0 |
| Affected | 1.1.0 through 1.1.2 |
| Affected | 1.0.0 through 1.0.3 |
Versions not listed are: unaffected.
Source: CVE List V5 (CVE Program), cve_2026-10-28_0000Z, as of . About the data.
About this vulnerability
FortiOS, FortiPAM, FortiProxy, and FortiSwitchManager contain a path traversal vulnerability that may allow an authenticated attacker with admin profile and at least read-write permissions to write or delete arbitrary files via specific CLI commands.
Summary: CISA's KEV catalog, as of .
- CISA added CVE-2025-61624 to its Known Exploited Vulnerabilities (KEV) catalog on 16 Oct 2026.
- CISA's ransomware flag for this entry is "Unknown": no evidence of ransomware use in the catalog, which is not proof of none.
- The due date CISA sets for the required action is 19 Oct 2026.
- The CVE record was published on 14 Apr 2026, 185 days before it was added to KEV.
- The CVE record carries a CVSS v3.1 base score of 5.4 (Medium), given by its CNA.
- FIRST's EPSS model puts the probability of exploitation in the next 30 days at 1.3% (percentile 71.3), as of 28 Oct 2026.
- CISA's SSVC assessment in the CVE record: exploitation active, automatable no, technical impact total.
Source: CISA Known Exploited Vulnerabilities (KEV) catalog, 2026.10.28, as of ; CVE List V5 (CVE Program), cve_2026-10-28_0000Z, as of ; FIRST Exploit Prediction Scoring System (EPSS), v2026.06.15, as of . About the data.
Description
An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') [CWE-22] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.7.0, FortiPAM 1.6 all versions, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiProxy 7.6.0 through 7.6.4, FortiProxy 7.4.0 through 7.4.11, FortiProxy 7.2 all versions, FortiProxy 7.0 all versions, FortiSwitchManager 7.2.0 through 7.2.7, FortiSwitchManager 7.0.0 through 7.0.6 may allow an authenticated attacker with admin profile and at least read-write permissions to write or delete arbitrary files via specific CLI commands.
Source: CVE List V5 (CVE Program), cve_2026-10-28_0000Z, as of . About the data.
Weakness
CWE and CAPEC are maintained by MITRE; the entries are those named in the CVE record and the KEV entry.
Timeline
| Date | Event |
|---|---|
| CVE record published | |
| Added to CISA KEV | |
| CVE record last updated | |
| CISA due date for the required action |
References
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- CVE-2026-25089: Fortinet FortiSandbox OS Command Injection Vulnerability
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