CVE-2019-20107 Information

Description

Multiple SQL injection vulnerabilities in TestLink through 1.9.19 allows remote authenticated users to execute arbitrary SQL commands via the (1) tproject_id parameter to keywordsView.php; the (2) req_spec_id parameter to reqSpecCompareRevisions.php; the (3) requirement_id parameter to reqCompareVersions.php; the (4) build_id parameter to planUpdateTC.php; the (5) tplan_id parameter to newest_tcversions.php; the (6) tplan_id parameter to tcCreatedPerUserGUI.php; the (7) tcase_id parameter to tcAssign2Tplan.php; or the (8) testcase_id parameter to tcCompareVersions.php. Authentication is often easy to achieve: a guest account that can execute this attack can be created by anyone in the default configuration.

CVSS Vector

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

Reference

http://mantis.testlink.org/view.php?id=8829 http://mantis.testlink.org/view.php?id=8829c29360 https://github.com/TestLinkOpenSourceTRMS/testlink-code/commit/146b4f38010a48c36b7d9650060ca354c92ab4ac https://github.com/TestLinkOpenSourceTRMS/testlink-code/commit/7647a7b53ceab31524cfcfb3beb8435af0a30fc1 https://github.com/TestLinkOpenSourceTRMS/testlink-code/commit/942c406fcee5d376235a264cb8a79300a0002d20 https://github.com/TestLinkOpenSourceTRMS/testlink-code/commit/bcf7b971b5c88ea08d2dc47685f319be3b02cea8 https://github.com/TestLinkOpenSourceTRMS/testlink-code/commit/d27690c6cb7708a6db0701b6428381d32d51495a https://github.com/TestLinkOpenSourceTRMS/testlink-code/commit/e2d88c9d7f8e02640ba65e5ff74b55d0399a53d0 https://twitter.com/TLOpenSource/status/1212394020946751489

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8