Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2022-45326

Severity CVSS v4.0:
Pending analysis
Type:
CWE-611 Improper Restriction of XML External Entity Reference ('XXE')
Publication date:
06/12/2022
Last modified:
23/04/2025

Description

An XML external entity (XXE) injection vulnerability in Kwoksys Kwok Information Server before v2.9.5.SP31 allows remote authenticated users to conduct server-side request forgery (SSRF) attacks.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.90 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

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

Base Score 3.x
4.90
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:kwoksys:information_server:*:*:*:*:*:*:*:* 2.9.5 (excluding)
cpe:2.3:a:kwoksys:information_server:2.9.5:sp23:*:*:*:*:*:*
cpe:2.3:a:kwoksys:information_server:2.9.5:sp25:*:*:*:*:*:*
cpe:2.3:a:kwoksys:information_server:2.9.5:sp26:*:*:*:*:*:*
cpe:2.3:a:kwoksys:information_server:2.9.5:sp29:*:*:*:*:*:*
cpe:2.3:a:kwoksys:information_server:2.9.5:sp30:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools