Vulnerability Description
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 is able to 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Starcounter-Jack | Json-Patch | < 3.1.1 |
Related Weaknesses (CWE)
References
- https://github.com/Starcounter-Jack/JSON-Patch/commit/7ad6af41eabb2d799f698740a9PatchThird Party Advisory
- https://github.com/Starcounter-Jack/JSON-Patch/pull/262ExploitPatchThird Party Advisory
- https://github.com/Starcounter-Jack/JSON-Patch/releases/tag/3.1.1Release NotesThird Party Advisory
- https://vuldb.com/?ctiid.216778Third Party Advisory
- https://vuldb.com/?id.216778Third Party Advisory
- https://github.com/Starcounter-Jack/JSON-Patch/commit/7ad6af41eabb2d799f698740a9PatchThird Party Advisory
- https://github.com/Starcounter-Jack/JSON-Patch/pull/262ExploitPatchThird Party Advisory
- https://github.com/Starcounter-Jack/JSON-Patch/releases/tag/3.1.1Release NotesThird Party Advisory
- https://vuldb.com/?ctiid.216778Third Party Advisory
- https://vuldb.com/?id.216778Third Party Advisory
FAQ
What is CVE-2021-4279?
CVE-2021-4279 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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 modifi...
How severe is CVE-2021-4279?
CVE-2021-4279 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-4279?
Check the references section above for vendor advisories and patch information. Affected products include: Starcounter-Jack Json-Patch.