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CVE-2022-45859An insufficiently protected credentials vulnerability [CWE-522] in FortiNAC-F 7.2.0, FortiNAC 9.4.1 and below, 9.2.6 and below, 9.1.8 and…

Description

An insufficiently protected credentials vulnerability [CWE-522] in FortiNAC-F 7.2.0, FortiNAC 9.4.1 and below, 9.2.6 and below, 9.1.8 and below, 8.8.0 all versions, 8.7.0 all versions may allow a local attacker with system access to retrieve users' passwords.

Timeline

  1. ID reserved

    By fortinet

  2. · 5 months later

    Published

  3. · 18 months later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2022-45859, by who scored it
Scored byCVSSScoreVector
fortinetCNA (assigner)3.1Low3.9CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N/E:F/RL:X/RC:R
NVDNVD · Modified3.1Medium4.4CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS (exploitation in 30 days)
0.14% · top 96% of all CVEs (13 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: Low 3.9.

Affected products

  • Fortinet · FortiNAC

    • affected 9.4.0 – ≤ 9.4.1
    • affected 9.2.0 – ≤ 9.2.6
    • affected 9.1.0 – ≤ 9.1.8
    • affected 8.8.0 – ≤ 8.8.11
    • affected 8.7.0 – ≤ 8.7.6

What to do

Solution: Please upgrade to FortiNAC-F version 7.2.1 or above Please upgrade to FortiNAC version 9.4.2 or above Please upgrade to FortiNAC version 9.2.7 or above After the upgrade, the CLI account password should be changed. To know which accounts require a new password, the following command can be run: grep ":\$1" /etc/shadow Then, login to the CLI with that user and type "passwd" to change the password and update the hash.

References

References1

Sources

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

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Record last updated .