Vulnerability · Published Jan 7, 2023 · Assigned by VulDB
CVE-2021-4307Yomguithereal Baobab prototype pollution
Medium 6.3
In plain English
A medium-severity prototype pollution in Baobab from Yomguithereal. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
A vulnerability was found in Yomguithereal Baobab up to 2.6.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The attack can be launched remotely. Upgrading to version 2.6.1 is able to address this issue. The patch is named c56639532a923d9a1600fb863ec7551b188b5d19. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217627.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | baobab | 2.6.1 | GHSA-wvr2-q86m-6whp |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Yomguithereal | Baobab | 2.02.12.22.32.42.52.6 |
Weakness: CWE-1321 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
References
- https://vuldb.com/?id.217627 vdb-entry, technical-description
- https://vuldb.com/?ctiid.217627 signature, permissions-required
- https://github.com/Yomguithereal/baobab/pull/511 issue-tracking
- https://github.com/Yomguithereal/baobab/commit/c56639532a923d9a1600fb863ec7551b188b5d19 patch
- https://github.com/Yomguithereal/baobab/releases/tag/2.6.1 patch