CVE-2021-32593

CVSS 6.5 MEDIUMEPSS 0.5%

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.5EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

06 Apr 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A use of a broken or risky cryptographic algorithm vulnerability [CWE-327] in the Dynamic Tunnel Protocol of FortiWAN before 4.5.9 may allow an unauthenticated remote attacker to decrypt and forge protocol communication messages.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RL:U/RC:C

Affected products

Fortinet · Fortinet FortiWAN

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References

https://fortiguard.com/psirt/FG-IR-21-070