CVE-2023-50110
TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.
TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.
- Record
CVE-2023-50110- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
CVE List No score
TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.
- Record
CVE-2023-50110- Updated
- 2026-11-02
EUVDEUVD-2023-54937 No score
TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.
- Record
EUVD-2023-54937- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-v837-vv94-4c8w
TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.
TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.
- Record
GHSA-v837-vv94-4c8w- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
OSV No score
TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.
- Record
CVE-2023-50110- 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-2023-50110 is a high vulnerability (CVSS 7.5) in Testlink, published December 30, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.65%, the 51st percentile. No source names a fixed version.