CVE-2021-26088

CVSS 7.1 HIGHEPSS 1.0%

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.1EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

12 Jul 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An improper authentication vulnerability in FSSO Collector version 5.0.295 and below may allow an unauthenticated user to bypass a FSSO firewall policy and access the protected network via sending specifically crafted UDP login notification packets.

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

Affected products

Fortinet · Fortinet FSSO Windows DC Agent, FSSO Windows CA

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References

https://fortiguard.com/advisory/FG-IR-20-191