VULNERABILITY INTELLIGENCE

CVE-2023-42000

CVSS score9.8 CRITICAL
EPSS probability1.47%
CISA KEVNot currently listed
Published2023-11-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Arcserve UDP prior to 9.2 contains a path traversal vulnerability in com.ca.arcflash.ui.server.servlet.FileHandlingServlet.doUpload(). An unauthenticated remote attacker can exploit it to upload arbitrary files to any location on the file system where the UDP agent is installed.

Weakness classification

  • vulnreport@tenable.com: CWE-22
  • nvd@nist.gov: CWE-22

Primary references