CVE-2021-29261
HIGH severity · CVSS 7.8
7.8CVSS HIGH
Summary
The unofficial Svelte extension before 104.8.0 for Visual Studio Code allows attackers to execute arbitrary code via a crafted workspace configuration.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://github.com/sveltejs/language-tools/commit/5d7bf1fd98bfe2cd2080863a3c95ce099b898075 ↗
Additional information
- NVD record
- https://github.com/sveltejs/language-tools/commit/5d7bf1fd98bfe2cd2080863a3c95ce099b898075Patch
- https://github.com/sveltejs/language-tools/releasesAdvisory
- https://github.com/sveltejs/language-tools/releases/tag/extensions-104.8.0Advisory
- https://marketplace.visualstudio.com/items?itemName=svelte.svelte-vscodeAdvisory
- https://vuln.ryotak.me/advisories/3Advisory