CVE-2023-40716 json
An improper neutralization of special elements used in an OS command vulnerability [CWE-78] in the command line interpreter of FortiTester…
published 2023-12-13 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-45270
- cvss
- 6.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 16%
- public exploits
- 0
- none known
Summary
An improper neutralization of special elements used in an OS command vulnerability [CWE-78] in the command line interpreter of FortiTester 2.3.0 through 7.2.3 may allow an authenticated attacker to execute unauthorized commands via specifically crafted arguments when running execute restore/backup .
Exploit prediction
0.25% chance of exploitation in the next 30 days, higher than 16% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:F/RL:X/RC:C |
| CNA | 3.1 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Fortinet FortiTester
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
- Technology feeds
References
-
fortiguard.com
/psirt/FG-IR-22-345
vendor-advisory
Sources
- CVE List CVE-2023-40716
- NVD CVE-2023-40716
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