Vitest is a testing framework powered by Vite. Prior to 3.2.5 and 4.1.0, the Vitest UI/API server on Windows used isFileServingAllowed incorrectly for /__vitest_attachment__, allowing \\?\\..\\ path traversal to read files outside the project; exposed API write and rerun features such as saveTestFile and rerun could also allow arbitrary script execution. This issue is fixed in versions 3.2.5 and 4.1.0.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 2
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Vitest.Dev Vitest
cpe:2.3:a:vitest.dev:vitest:*:*:*:*:*:node.js:*:*
|
— |
3.2.5
|
|
Vitest.Dev Vitest
cpe:2.3:a:vitest.dev:vitest:*:*:*:*:*:node.js:*:*
|
4.0.0
|
4.1.0
|
References 7
https://github.com/vitest-dev/vitest/commit/20e00ef7808de6d330c5e2fda530f686e08…
security-advisories@github.com
https://github.com/vitest-dev/vitest/commit/af88b1f5d82844a4761ea9a977156c98e2b…
security-advisories@github.com
https://github.com/vitest-dev/vitest/pull/10445
security-advisories@github.com
https://github.com/vitest-dev/vitest/pull/9350
security-advisories@github.com
https://github.com/vitest-dev/vitest/releases/tag/v3.2.5
security-advisories@github.com
https://github.com/vitest-dev/vitest/releases/tag/v4.1.0
security-advisories@github.com
https://github.com/vitest-dev/vitest/security/advisories/GHSA-5xrq-8626-4rwp
security-advisories@github.com