CVE-2026-22877

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-22877
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.

3.7 /10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-057-10.json Third Party Advisory
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
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:copeland:xweb_300d_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:copeland:xweb_300d_pro:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:copeland:xweb_500d_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:copeland:xweb_500d_pro:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:copeland:xweb_500b_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:copeland:xweb_500b_pro:-:*:*:*:*:*:*:*
History

27 Feb 2026, 23:09

Type Values Removed Values Added
CPE cpe:2.3:h:copeland:xweb_500b_pro:-:*:*:*:*:*:*:*
cpe:2.3:h:copeland:xweb_500d_pro:-:*:*:*:*:*:*:*
cpe:2.3:o:copeland:xweb_500b_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:copeland:xweb_300d_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:copeland:xweb_500d_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:copeland:xweb_300d_pro:-:*:*:*:*:*:*:*
CWE NVD-CWE-noinfo
First Time Copeland
Copeland xweb 500b Pro Firmware
Copeland xweb 500b Pro
Copeland xweb 500d Pro
Copeland xweb 500d Pro Firmware
Copeland xweb 300d Pro
Copeland xweb 300d Pro Firmware
References () https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-057-10.json - () https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-057-10.json - Third Party Advisory
References () https://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate - () https://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate - Product
References () https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-10 - () https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-10 - Third Party Advisory, US Government Resource

27 Feb 2026, 14:06

Type Values Removed Values Added
Summary
  • (es) Una vulnerabilidad de lectura arbitraria de archivos existe en XWEB Pro versión 1.12.1 y anteriores, lo que permite a atacantes no autenticados leer archivos arbitrarios en el sistema, y potencialmente causar un ataque de denegación de servicio.

27 Feb 2026, 02:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-02-27 02:16

Updated : 2026-02-27 23:09

NVD link : CVE-2026-22877

Mitre link : CVE-2026-22877

CVE.ORG link : CVE-2026-22877

JSON object : View

Products Affected

copeland

  • xweb_300d_pro
  • xweb_500d_pro_firmware
  • xweb_300d_pro_firmware
  • xweb_500d_pro
  • xweb_500b_pro
  • xweb_500b_pro_firmware
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

NVD-CWE-noinfo