CVE-2020-8841
An issue was discovered in TestLink 1.9.19. The relation_type parameter of the lib/requirements...
An issue was discovered in TestLink 1.9.19. The relation_type parameter of the lib/requirements/reqSearch.php endpoint is vulnerable to authenticated SQL Injection.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in TestLink 1.9.19. The relation_type parameter of the lib/requirements/reqSearch.php endpoint is vulnerable to authenticated SQL Injection.
- Record
CVE-2020-8841- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in TestLink 1.9.19. The relation_type parameter of the lib/requirements/reqSearch.php endpoint is vulnerable to authenticated SQL Injection.
- Record
CVE-2020-8841- Updated
- 2026-11-02
EUVDEUVD-2020-29683 No score
An issue was discovered in TestLink 1.9.19. The relation_type parameter of the lib/requirements/reqSearch.php endpoint is vulnerable to authenticated SQL Injection.
- Record
EUVD-2020-29683- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-v28p-8m76-pjcv No score
An issue was discovered in TestLink 1.9.19. The relation_type parameter of the lib/requirements...
An issue was discovered in TestLink 1.9.19. The relation_type parameter of the lib/requirements/reqSearch.php endpoint is vulnerable to authenticated SQL Injection.
- Record
GHSA-v28p-8m76-pjcv- Updated
- 2026-11-02
OSV
An issue was discovered in TestLink 1.9.19. The relation_type parameter of the lib/requirements/reqSearch.php endpoint is vulnerable to authenticated SQL Injection.
- Record
CVE-2020-8841- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-8841 is a high vulnerability (CVSS 8.8) in Testlink, published February 10, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.43%, the 72nd percentile. No source names a fixed version.