CVE-2024-26010: fortinet fortios Stack-based Buffer Overflow
Vulnerability summary
CVE-2024-26010 is a high (CVSS 7.5) Stack-based Buffer Overflow vulnerability in fortinet fortios. EPSS estimates a 0.79% chance of exploitation in the next 30 days, higher than 55.3% of scored vulnerabilities.
Timeline
- 11-06-2024PublishedVulnerability first disclosed.
- 27-08-2025Last modifiedVulnerability information updated.
Description
A stack-based buffer overflow in Fortinet FortiPAM version 1.2.0, 1.1.0 through 1.1.2, 1.0.0 through 1.0.3, FortiWeb, FortiAuthenticator, FortiSwitchManager version 7.2.0 through 7.2.3, 7.0.1 through 7.0.3, FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7, 7.0.0 through 7.0.14, 6.4.0 through 6.4.15, 6.2.0 through 6.2.16, 6.0.0 through 6.0.18, FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9, 7.0.0 through 7.0.15, 2.0.0 through 2.0.13, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6, 1.0.0 through 1.0.7 allows attacker to execute unauthorized code or commands via specially crafted packets.
CVSS metrics
2 scores · 2 sources · 1 version- CVE.orgCNA6.7MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:W/RC:CDiffers
EPSS trend
Probability
0.79%
Chance of exploitation in the next 30 days
Percentile
55%
Versus all other CVEs
30-day change
0.00 pp
From 0.79% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-121Stack-based Buffer OverflowA stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
- CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.
Affected systems
Fortinet4 products
- fortios≥ 7.4.0, ≤ 7.4.3 | ≥ 7.2.0, ≤ 7.2.7 | ≥ 7.0.0, ≤ 7.0.14 | ≥ 6.4.0, ≤ 6.4.15 | ≥ 6.2.0, ≤ 6.2.16 | ≥ 6.0.0, ≤ 6.0.18 | ≥ 6.0.0, < 7.0.15 | ≥ 7.2.0, < 7.2.8 | ≥ 7.4.0, < 7.4.4
- fortipam1.2.0 | ≥ 1.1.0, ≤ 1.1.2 | ≥ 1.0.0, ≤ 1.0.3 | ≥ 1.0.0, ≤ 1.3.0
- fortiproxy≥ 7.4.0, ≤ 7.4.2 | ≥ 7.2.0, ≤ 7.2.9 | ≥ 7.0.0, ≤ 7.0.15 | ≥ 2.0.0, ≤ 2.0.13 | ≥ 1.2.0, ≤ 1.2.13 | ≥ 1.1.0, ≤ 1.1.6 | ≥ 1.0.0, ≤ 1.0.7 | ≥ 1.0.0, < 7.0.17 | ≥ 7.2.0, < 7.2.10 | ≥ 7.4.0, < 7.4.4
- fortiswitchmanager≥ 7.2.0, ≤ 7.2.3 | ≥ 7.0.1, ≤ 7.0.3 | ≥ 7.0.1, < 7.0.4 | ≥ 7.2.0, < 7.2.4
1 vendor · 4 products
References
1 links- fortiguard.fortinet.com/psirt/FG-IR-24-036Vendor Advisory