CVE-2021-4307

Public Exploit
Yomguithereal Baobab prototype pollution

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.

Category

6.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.16%
Third-Party Advisory github.com Third-Party Advisory vuldb.com Third-Party Advisory vuldb.com
Affected: Yomguithereal Baobab
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.217627 vdb entry third party advisory technical description
https://vuldb.com/?ctiid.217627 permissions required signature vdb entry third party advisory
https://github.com/Yomguithereal/baobab/pull/511 issue tracking exploit third party advisory patch
https://github.com/Yomguithereal/baobab/commit/c56639532a923d9a1600fb863ec7551b188b5d19 patch
https://github.com/Yomguithereal/baobab/releases/tag/2.6.1 patch release notes

Frequently Asked Questions

What is the severity of CVE-2021-4307?
CVE-2021-4307 has been scored as a medium severity vulnerability.
How to fix CVE-2021-4307?
To fix CVE-2021-4307, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-4307 being actively exploited in the wild?
It is possible that CVE-2021-4307 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-4307?
CVE-2021-4307 affects Yomguithereal Baobab.
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