01 Record
CVE-2022-43949
A use of a broken or risky cryptographic algorithm [CWE-327] in Fortinet FortiSIEM before 6.7.1 allows a remote unauthenticated attacker to perform brute force attacks on GUI endpoints via taking
MediumPUBLISHEDCNA: fortinet
CNA base score5.9 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:U/RC:C
02 Description
A use of a broken or risky cryptographic algorithm [CWE-327] in Fortinet FortiSIEM before 6.7.1 allows a remote unauthenticated attacker to perform brute force attacks on GUI endpoints via taking
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.35% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 29.3% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2023-06-13 08:41Z3 YR AGO
- Last updated
- 2024-10-22 20:45Z2 YR AGO
- Reserved
- 2022-10-27
- Assigning CNA
- fortinet
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.9)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:U/RC:C
- Weaknesses
- CWE-327Use of a Broken or Risky Cryptographic AlgorithmClass
- Data version
- 5.1
- Document digest
- eec8e43fd86a4840e11d780640c6b16efc2ed3eefabed7b9904dc53ac75ce278
05 Affected products
VendorProductVersionsPlatforms
FortinetFortiSIEM6.7.0 to 6.7.1, 6.6.0 to 6.6.3, 6.5.0 to 6.5.1, 6.4.0 to 6.4.2, 6.3.0 to 6.3.3, 6.2.0 to 6.2.1, 6.1.0 to 6.1.2, 5.4.0, 5.3.0 to 5.3.3—
06 References
- fortiguard.comhttps://fortiguard.com/psirt/FG-IR-22-259
07 Remediation
Please upgrade to FortiSIEM version 7.0.0 or above Please upgrade to FortiSIEM version 6.7.2 or above