SARA / Free Tools / CVE / CVE-2024-21754

CVE-2024-21754 — A use of password hash with insufficient computational effort vulnerability [CWE

A use of password hash with insufficient computational effort vulnerability [CWE-916] affecting FortiOS version 7.4.3 and below, 7.2 all versions, 7.0 all versions, 6.4 all versions and FortiProxy version 7.4.2 and below, 7.2 all versions, 7.0 all versions, 2.0 all versions may a

CVSS
1.7 LOW
EPSS
4.90% (top 10.50%)
CWE
CWE-916
Published
2024-06-11T14:32:01.335Z
Last modified
2025-08-27T20:42:53.370Z
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N/E:F/RL:X/RC:R

01What is this vulnerability?

A use of password hash with insufficient computational effort vulnerability [CWE-916] affecting FortiOS version 7.4.3 and below, 7.2 all versions, 7.0 all versions, 6.4 all versions and FortiProxy version 7.4.2 and below, 7.2 all versions, 7.0 all versions, 2.0 all versions may allow a privileged attacker with super-admin profile and CLI access to decrypting the backup file.

02Affected products

VendorProductVersions
FortinetFortiProxy7.4.0, 7.2.0, 7.0.0, 2.0.0
FortinetFortiOS7.4.0, 7.2.0, 7.0.0, 6.4.0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

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07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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