CVE-2020-20289 — CRITICAL (9.8)

Vulnerability Description

Sql injection vulnerability in the yccms 3.3 project. The no_top function's improper judgment of the request parameters, triggers a sql injection vulnerability.

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
Yccms	Yccms	3.3

Related Weaknesses (CWE)

CWE-89

References

http://www.yccms.net/ProductVendor AdvisoryURL Repurposed
https://blog.jiguang.xyz/posts/yccms-sql-injection/ExploitThird Party Advisory
http://www.yccms.net/ProductVendor AdvisoryURL Repurposed
https://blog.jiguang.xyz/posts/yccms-sql-injection/ExploitThird Party Advisory

FAQ

What is CVE-2020-20289?

CVE-2020-20289 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Sql injection vulnerability in the yccms 3.3 project. The no_top function's improper judgment of the request parameters, triggers a sql injection vulnerability.

How severe is CVE-2020-20289?

CVE-2020-20289 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-2020-20289?

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