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[ CVE-2015-4068 · Published 29 May 2015 ]

Arcserve Unified Data Protection (UDP) Directory Traversal Vulnerability

Exploited · CISA KEV CVSS 9.1 EPSS 64%No fix listed yet

[ Why it matters ]Priority signals

  • Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2022-03-25
  • EPSS: 64% chance of exploitation in the next 30 days (higher than 99% of CVEs)
  • Critical severity: CVSS 9.1

[ Description ]Official description

Directory traversal vulnerability in Arcserve UDP before 5.0 Update 4 allows remote attackers to obtain sensitive information or cause a denial of service via a crafted file path to the (1) reportFileServlet or (2) exportServlet servlet.

CISA: Directory traversal vulnerability in Arcserve UDP allows remote attackers to obtain sensitive information or cause a denial of service.

[ Fixes ]Fixes and patches

CISA required action (US federal deadline 15 Apr 2022): Apply updates per vendor instructions.

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References