No exploitation reportedFix available

CVE-2025-49813

Q: Is CVE-2025-49813 actively exploited?

Active exploitation of CVE-2025-49813 has not been confirmed. Its EPSS score was 1.1% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2025-49813?

CVE-2025-49813 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2025-08-12
Fixed in7.1.2
WeaknessCWE-78

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An improper neutralization of special elements used in an OS Command ("OS Command Injection") vulnerability [CWE-78] in Fortinet FortiADC version 7.2.0 and before 7.1.1 allows a remote and authenticated attacker with low privilege to execute unauthorized code via specifically crafted HTTP parameters.

Timeline

dates in UTC

2025-08-1219:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2025-49813?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2025-49813?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Fortinet fortiadc

Branch	Affected	Fixed in	Source
7.1	≥ 7.1.0, < 7.1.2	7.1.2	NVD
6.2	≥ 6.2.0, ≤ 6.2.6	no fix published	NVD
7.2	= 7.2.0	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Fortinet fortiadc to 7.1.2

Advisories and patches

fortiguard.fortinet.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVE recordread 2026-10-23
CISA-ADPSSVC decisionnone2025-08-13
OpenCVESSVC decisionnone—
CNACVSS 3.17.2read 2026-10-23
CNAweakness (CWE)CWE-78read 2026-10-23
FIRST EPSSEPSS score1.1 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published: 2025-08-12
Last Modified: 2026-06-17
NVD status: Analyzed

Frequently asked questions

What is CVE-2025-49813?

Is CVE-2025-49813 actively exploited?

Active exploitation of CVE-2025-49813 has not been confirmed. Its EPSS score was 1.1% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-49813?

CVE-2025-49813 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

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