CVE-2020-8637 — CRITICAL (9.8)

Vulnerability Description

A SQL injection vulnerability in TestLink 1.9.20 allows attackers to execute arbitrary SQL commands in dragdroptreenodes.php via the node_id parameter.

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
Testlink	Testlink	1.9.20

Related Weaknesses (CWE)

CWE-89

References

https://ackcent.com/blog/testlink-1.9.20-unrestricted-file-upload-and-sql-injectExploitPatchThird Party Advisory
https://github.com/TestLinkOpenSourceTRMS/testlink-code/commit/d99bd8277d384f341PatchThird Party Advisory
https://ackcent.com/blog/testlink-1.9.20-unrestricted-file-upload-and-sql-injectExploitPatchThird Party Advisory
https://github.com/TestLinkOpenSourceTRMS/testlink-code/commit/d99bd8277d384f341PatchThird Party Advisory

FAQ

What is CVE-2020-8637?

CVE-2020-8637 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A SQL injection vulnerability in TestLink 1.9.20 allows attackers to execute arbitrary SQL commands in dragdroptreenodes.php via the node_id parameter.

How severe is CVE-2020-8637?

CVE-2020-8637 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-2020-8637?

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