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Medium

FortiAP CLI OS Command Injection

IdentifiersCVE-2025-53680CWE-78· Improper Neutralization of Special…

CVE-2025-53680 is an OS command injection vulnerability in the FortiAP CLI caused by improper neutralization of special elements used in OS commands. According to the provided content, the flaw affects FortiAP 7.6.0 through 7.6.2, 7.4.0 through 7.4.5, all 7.2, 7.0, and 6.4 versions; FortiAP-U 7.0.0 through 7.0.5 and all 6.2 versions; and FortiAP-W2 7.4.0 through 7.4.4 and all 7.2 and 7.0 versions. A privileged authenticated attacker can exploit the issue via crafted CLI requests, resulting in unauthorized execution of OS-level commands on the access point hardware.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation allows an authenticated privileged attacker to execute unauthorized commands or code at the OS level on affected FortiAP devices. This can enable privilege escalation beyond intended administrative boundaries, compromise of the access point, alteration of device configuration or system state, and use of the device as a foothold for further operations within the local network.

Mitigation

If you can’t patch tonight, do this now.

Restrict CLI access to trusted administrators only, limit management-plane exposure to dedicated internal management networks, and prevent untrusted local-network users from reaching FortiAP administrative interfaces. Enforce least privilege for administrative accounts, monitor CLI activity and logs for anomalous crafted command usage, and rotate credentials if compromise is suspected. Where immediate patching is not possible, reduce the attack surface by disabling or tightly controlling direct CLI access paths.

Remediation

Patch, then assume compromise.

Upgrade affected FortiAP, FortiAP-U, and FortiAP-W2 deployments to vendor-fixed releases referenced in Fortinet advisory FG-IR-26-131. The provided content identifies the affected ranges but does not enumerate the exact fixed versions beyond those ranges; Fortinet PSIRT guidance should be used as the authoritative source for target upgrade versions. Apply updates across all impacted branches, including FortiAP 6.4 through 7.6, FortiAP-U 6.2 and 7.0, and FortiAP-W2 7.0 through 7.4.
PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType
FortinetFortiapapplication
FortinetFortiap-Uapplication
FortinetFortiap-W2application

Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.

ACTIVITY FEED

Recent activity

3 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.

3 SOURCESView more in app
What this page doesn’t show

The version that knows your environment.

This page is what’s public. Mallory adds the parts that aren’t: which of your assets are affected, which adversaries are exploiting it right now, which detections to deploy, and what to do tonight.
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Exposure mapping

Query your assets running an affected version, and investigate the blast radius.

Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity

Community discussion across Reddit, Mastodon, and other social sources.

EXTERNAL REFERENCES
MITRE CVE
cve.org · CVE-2025-53680
NVD
nvd.nist.gov/vuln/detail/CVE-2025-53680
MITRE CWE · CWE-78
Improper Neutralization of Special Elements…
Vendor Advisory
fortiguard.fortinet.com/psirt/FG-IR-26-131