CVE-2025-48839CWE-787

CVE-2025-48839

Medium · published November 18, 2025

CVSS v3.1
6.6
EPSS
0%
Percentile
31.3
In the wild
Unconfirmed
What it is

An Out-of-bounds Write vulnerability [CWE-787] in FortiADC 8.0.0, 7.6.0 through 7.6.2, 7.4.0 through 7.4.7, 7.2 all versions, 7.1 all versions, 7.0 all versions, 6.2 all versions may allow an authenticated attacker to execute arbitrary code via specially crafted HTTP requests.

The record
Technical detail
CVSS v3.1
6.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00384 · 31.3th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2025-11-18T22:16Z
Affected products (3)
ProductVersionsFixed in
fortinet/fortiadc≥ 6.2.0, < 7.4.87.4.8
fortinet/fortiadc≥ 7.6.0, < 7.6.37.6.3
fortinet/fortiadcall versions—
References (1)
https://fortiguard.fortinet.com/psirt/FG-IR-25-225 · [email protected]
EPSS history
Timeline
  • 18 NOV 17:01Z
    An Out-of-bounds Write vulnerability [CWE-787] in FortiADC 8.0.0, 7.6.0 through 7.6.2, 7.4.0 through 7.4.7, 7.2 all versions, 7.1 all versions, 7.0 all…
    cvelistv5