CVE-2026-22877

Severity CVSS v4.0:

Pending analysis

Type:

CWE-22 Path Traversal

Publication date:

27/02/2026

Last modified:

27/02/2026

Description

An arbitrary file-read vulnerability exists in XWEB Pro version 1.12.1 <br /> and prior, enabling unauthenticated attackers to read arbitrary files on<br /> the system, and potentially causing a denial-of-service attack.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 3.70 LOW
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x

3.70

Severity 3.x

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:copeland:xweb_300d_pro_firmware::::::::		1.12.1 (including)
cpe:2.3:h:copeland:xweb_300d_pro:-:::::::*
cpe:2.3:o:copeland:xweb_500d_pro_firmware::::::::		1.12.1 (including)
cpe:2.3:h:copeland:xweb_500d_pro:-:::::::*
cpe:2.3:o:copeland:xweb_500b_pro_firmware::::::::		1.12.1 (including)
cpe:2.3:h:copeland:xweb_500b_pro:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2026-22877

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools