What is CVE-2022-43140?

CVE-2022-43140 is a high-severity vulnerability in Keking Kkfileview, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2022-11-17.

How severe is CVE-2022-43140?

High severity. CVSS v3 base score is 7.5 out of 10.

SSRF in Keking Kkfileview

CVE-2022-43140

kkFileView v4.1.0 was discovered to contain a Server-Side Request Forgery (SSRF) via the component cn.keking.web.controller.OnlinePreviewController#getCorsFile. This vulnerability allows attackers to force the application to make arbitrary requests via injection of crafted URLs into the url parameter.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.019 (78.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Keking Kkfileview — versions 4.1.0
N/a — versions n/a

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

cve@mitre.org (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-43140?: CVE-2022-43140 is a high-severity vulnerability in Keking Kkfileview, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2022-11-17.
How severe is CVE-2022-43140?: High severity. CVSS v3 base score is 7.5 out of 10.