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CVE-2022-22305

An improper certificate validation vulnerability [CWE-295] in FortiManager 7.0.1 and below, 6.4.6 and below; FortiAnalyzer 7.0.2 and…

Medium5.4EPSS 0.48%
Published
Updated
Reserved
Assigned by
fortinet

Description

An improper certificate validation vulnerability [CWE-295] in FortiManager 7.0.1 and below, 6.4.6 and below; FortiAnalyzer 7.0.2 and below, 6.4.7 and below; FortiOS 6.2.x and 6.0.x; FortiSandbox 4.0.x, 3.2.x and 3.1.x may allow a network adjacent and unauthenticated attacker to man-in-the-middle the communication between the listed products and some external peers.

Scores

CVSS scores of CVE-2022-22305, by who scored it
Scored byCVSSScoreVector
fortinetCNA (assigner)3.1Medium5.4CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:U/RC:C
NVDNVD · Modified3.1Medium4.2CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS (exploitation in 30 days)
0.48% · top 58% of all CVEs (6 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.4.

Weakness

Affected products

  • Fortinet · FortiAnalyzer

    • affected 7.0.0 – ≤ 7.0.2
    • affected 6.4.0 – ≤ 6.4.7
    • affected 6.2.0 – ≤ 6.2.11
    • affected 6.0.0 – ≤ 6.0.12

  • Fortinet · FortiSandbox

    • affected 4.0.0 – ≤ 4.0.2
    • affected 3.2.0 – ≤ 3.2.4
    • affected 3.1.0 – ≤ 3.1.5
    • affected 3.0.0 – ≤ 3.0.7

  • Fortinet · FortiManager

    • affected 7.0.0 – ≤ 7.0.1
    • affected 6.4.0 – ≤ 6.4.6
    • affected 6.2.0 – ≤ 6.2.11
    • affected 6.0.0 – ≤ 6.0.12

What to do

Solution: Please upgrade to FortiManager version 7.0.2 or above. Please upgrade to FortiManager version 6.4.7 or above. Please upgrade to FortiAnalyzer version 7.0.3 or above. Please upgrade to FortiAnalyzer version 6.4.8 or above. Please upgrade to FortiSandbox version 4.2.0 or above

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2022-22305 badge
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Record last updated .