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CVE record · CVE-2023-46747

BIG-IP Configuration utility unauthenticated remote code execution vulnerability

CVSS 9.8 CriticalCriticalIn CISA KEV · ransomwareEPSS 0.97 · 99th percentile

Critical, because:

  • In CISA’s KEV catalogue since 31 Oct 2023: it is known to be exploited.
  • CVSS score 9.8: 9.0 or more.
  • CVSS score 9.8 (7.0 or more) and EPSS 0.97 (0.1 or more): a high score and a real chance of exploitation in the next 30 days.

How we decide what’s critical

Published by the CVE Program (CNA: f5) at 26 Oct 2023, 20:04 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
F5 BIG-IP
  • affected 17.1.0 to before * semver
  • affected 16.1.0 to before * semver
  • affected 15.1.0 to before * semver
  • affected 14.1.0 to before * semver
  • affected 13.1.0 to before * semver
Other versions: unknown
Identifiers
CVE-2023-46747
CNA
f5
Weakness (CWE)
CWE-288
Tags
Published
26 Oct 2023
Updated
21 Oct 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
9.8 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CNA (f5)
  • CISA KEV Listed since 31 Oct 2023: known to be exploited. CISA reports use in ransomware campaigns.
  • EPSS 0.97, the 99th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 26 Oct 2023. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.