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CVE-2023-41373

BIG-IP Configuration Utility vulnerability

High8.8EPSS 2.3%
Published
Updated
Reserved
Assigned by
f5

Description

A directory traversal vulnerability exists in the BIG-IP Configuration Utility that may allow an authenticated attacker to execute commands on the BIG-IP system. For BIG-IP system running in Appliance mode, a successful exploit can allow the attacker to cross a security boundary.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Scores

CVSS scores of CVE-2023-41373, by who scored it
Scored byCVSSScoreVector
f5CNA (assigner)3.1High8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
f5CNA (assigner)3.1Critical9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
NVDNVD · Modified3.1Critical9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS (exploitation in 30 days)
2.3% · top 17% of all CVEs (6 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.

Weakness

Affected products

  • F5 · BIG-IP

    • affected 17.1.0 – < 17.1.0.3
    • affected 16.1.0 – < 16.1.4.1
    • affected 15.1.0 – < 15.1.10.2
    • affected 14.1.0 – < 14.1.5.6
    • affected 13.1.0 – < *

References (1)

Sources

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

Badge for a README or a ticket

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Record last updated .