CVE-2021-4307

MEDIUM

Yomguithereal Baobab <2.6.0 - Prototype Pollution

Title source: llm
STIX 2.1

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.

References (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.217627
Third Party Advisory, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.217627
Exploit, Patch, Third Party Advisory issue-tracking
https://github.com/Yomguithereal/baobab/pull/511

Scores

CVSS v3 6.3
EPSS 0.0064
EPSS Percentile 70.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-1321
Status published
Products (2)
baobab_project/baobab 2.0.0 - 2.6.1
npm/baobab 0 - 2.6.1npm
Published Jan 07, 2023
Tracked Since Feb 18, 2026