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CVE record · CVE-2023-20063

Cisco Cisco Firepower Threat Defense Software and Cisco Firepower Management Center Code Injection Vulnerability

CVSS 8.2 HighEPSS 0.0046 · 39th percentile

Published by the CVE Program (CNA: cisco) at 1 Nov 2023, 17:11 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
Cisco Cisco Firepower Management Center
  • affected 6.2.3.12
  • affected 6.2.3.1
  • affected 6.2.3.10
  • affected 6.2.3.8
  • affected 6.4.0.6
  • affected 6.2.3
  • affected 6.4.0.7
  • affected 6.2.3.13
  • affected 6.2.3.5
  • affected 6.4.0.4
  • affected 6.2.3.9
  • affected 6.2.3.14
  • and 79 more
Other versions: unknown
Cisco Cisco Firepower Threat Defense Software
  • affected 6.2.3.14
  • affected 6.4.0.1
  • affected 6.2.3.7
  • affected 6.2.3
  • affected 6.4.0.2
  • affected 6.2.3.9
  • affected 6.2.3.1
  • affected 6.2.3.2
  • affected 6.4.0.5
  • affected 6.2.3.10
  • affected 6.4.0
  • affected 6.4.0.3
  • and 78 more
Other versions: unknown
Identifiers
CVE-2023-20063
CNA
cisco
Weakness (CWE)
CWE-94
Tags
Published
1 Nov 2023
Updated
16 Dec 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
8.2 High 3.1 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H CNA (cisco)
  • CISA KEV Not listed.
  • EPSS 0.0046, the 39th 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 1 Nov 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.