9.1

CVE-2026-22877

Copeland XWEB and XWEB Pro Path Traversal

An arbitrary file-read vulnerability exists in XWEB Pro version 1.12.1 
and prior, enabling unauthenticated attackers to read arbitrary files on
 the system, and potentially causing a denial-of-service attack.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Copeland ≫ Xweb 300d Pro Firmware Version <= 1.12.1
   Copeland ≫ Xweb 300d Pro Version-
Copeland ≫ Xweb 500d Pro Firmware Version <= 1.12.1
   Copeland ≫ Xweb 500d Pro Version-
Copeland ≫ Xweb 500b Pro Firmware Version <= 1.12.1
   Copeland ≫ Xweb 500b Pro Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.55% 0.417
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
ics-cert@hq.dhs.gov 3.7 2.2 1.4
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

https://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate
Product
https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-10
Third Party Advisory
US Government Resource
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-057-10.json
Third Party Advisory