by Kastro
Paper/Archive/CVE-2023-42000

CVE-2023-42000

Arcserve Arcserve UDP — Arcserve UDP Agent Unauthenticated Path Traversal File Upload

EPSS 1%CVSS 9.8
critical.is priorityof 100
44
CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 73.8.738 × 2014.8No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Arcserve UDP< 9.29.2CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
tenable (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

reftenable.com/security/research/tra-2023-37