Riskcovery

CVE-2023-20052

State
Published
Severity
5.3 Medium
Published
Feb 16, 2023
Updated
Aug 2, 2024
Reserved
Oct 27, 2022

Read the record on cve.org

Description

On Feb 15, 2023, the following vulnerability in the ClamAV scanning library was disclosed: A vulnerability in the DMG file parser of ClamAV versions 1.0.0 and earlier, 0.105.1 and earlier, and 0.103.7 and earlier could allow an unauthenticated, remote attacker to access sensitive information on an affected device. This vulnerability is due to enabling XML entity substitution that may result in XML external entity injection. An attacker could exploit this vulnerability by submitting a crafted DMG file to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to leak bytes from any file that may be read by the ClamAV scanning process.

Scores

CVSSScoreVectorSource
3.15.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Ncisco

Weaknesses

  • CWE-611 Improper Restriction of XML External Entity Reference

Affected Products

ProductVersions
Cisco Secure EndpointCisco
  • 6.0.9Affected
  • 6.0.7Affected
  • 6.1.5Affected
  • 6.1.7Affected
  • 6.1.9Affected
  • 6.2.1Affected
  • 6.2.5Affected
  • 6.2.19Affected
  • 6.2.9Affected
  • 6.3.5Affected
  • 6.3.1Affected
  • 6.3.7Affected
  • 6.3.3Affected
  • 7.0.5Affected
  • 7.1.1Affected
  • 7.1.5Affected
  • 1.12.1Affected
  • 1.12.2Affected
  • 1.12.5Affected
  • 1.12.0Affected
  • 1.12.6Affected
  • 1.12.3Affected
  • 1.12.7Affected
  • 1.12.4Affected
  • 1.13.0Affected
  • and 21 more versions

References

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