CVE-2022-42149 — CRITICAL (9.8)

Vulnerability Description

kkFileView 4.0 is vulnerable to Server-side request forgery (SSRF) via controller\OnlinePreviewController.java.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Keking	Kkfileview	4.0.0

Related Weaknesses (CWE)

CWE-918

References

https://github.com/xiaojiangxl/paper/blob/main/kkFileView/ssrf_vul_en.mdBroken LinkThird Party Advisory
https://github.com/xiaojiangxl/paper/blob/main/kkFileView/ssrf_vul_en.mdBroken LinkThird Party Advisory

FAQ

What is CVE-2022-42149?

CVE-2022-42149 is a vulnerability with a CVSS score of 9.8 (CRITICAL). kkFileView 4.0 is vulnerable to Server-side request forgery (SSRF) via controller\OnlinePreviewController.java.

How severe is CVE-2022-42149?

CVE-2022-42149 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-42149?

Check the references section above for vendor advisories and patch information. Affected products include: Keking Kkfileview.