CVE-2021-4279: Starcounter-Jack JSON-Patch prototype pollution
First published: Sun Dec 25 2022(Updated: )
A vulnerability has been found in Starcounter-Jack JSON-Patch up to 3.1.0 and classified as problematic. This vulnerability affects unknown code. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 3.1.1 can address this issue. The name of the patch is 7ad6af41eabb2d799f698740a91284d762c955c9. It is recommended to upgrade the affected component. VDB-216778 is the identifier assigned to this vulnerability.
Credit: cna@vuldb.com cna@vuldb.com cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Starcounter-Jack JSON-Patch | <3.1.1 | |
| npm/fast-json-patch | <3.1.1 | 3.1.1 |
| <3.1.1 |
Remedy
https://github.com/Starcounter-Jack/JSON-Patch/commit/7ad6af41eabb2d799f698740a91284d762c955c9
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Reference Links
- https://github.com/Starcounter-Jack/JSON-Patch/commit/7ad6af41eabb2d799f698740a91284d762c955c9
- https://github.com/Starcounter-Jack/JSON-Patch/pull/262
- https://github.com/Starcounter-Jack/JSON-Patch/releases/tag/3.1.1
- https://vuldb.com/?ctiid.216778
- https://vuldb.com/?id.216778
- https://nvd.nist.gov/vuln/detail/CVE-2021-4279
- https://blog.effectrenan.com/pwn2win-2021-illusion-web-challenge
- https://www.huntr.dev/bounties/1-npm-fast-json-patch
- https://github.com/advisories/GHSA-8gh8-hqwg-xf34 (Advisory)
- collector/nvd-index
- agent/type
- agent/remedy
- agent/weakness
- agent/author
- agent/description
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-8gh8-hqwg-xf34
- alias/CVE-2021-4279
- agent/software-canonical-lookup
- agent/softwarecombine
- collector/nvd-cve
- source/NVD
- collector/github-advisory
- agent/references
- collector/nvd-api
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/tags
- agent/title
- agent/first-publish-date
- agent/event
- vendor/starcounter-jack
- canonical/starcounter-jack json-patch
- package-manager/npm