What is CVE-2022-45326?

CVE-2022-45326 is a medium-severity vulnerability in Kwoksys Information Server, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 4.9/10. Published 2022-12-06.

How severe is CVE-2022-45326?

Medium severity. CVSS v3 base score is 4.9 out of 10.

XXE in Kwoksys Information Server

CVE-2022-45326

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.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.011 (63.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Kwoksys Information_server — versions 2.9.5
N/a — versions n/a

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

cve@mitre.org (Release Notes, Vendor Advisory)
cve@mitre.org (Exploit, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-45326?: CVE-2022-45326 is a medium-severity vulnerability in Kwoksys Information Server, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 4.9/10. Published 2022-12-06.
How severe is CVE-2022-45326?: Medium severity. CVSS v3 base score is 4.9 out of 10.