Vulnerability Details : CVE-2021-4307
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.
Products affected by CVE-2021-4307
- cpe:2.3:a:baobab_project:baobab:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-4307
4.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-4307
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
VulDB | |
6.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
2.8
|
3.4
|
VulDB | |
6.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
2.8
|
3.4
|
VulDB | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-4307
-
The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.Assigned by: cna@vuldb.com (Primary)
References for CVE-2021-4307
-
https://vuldb.com/?id.217627
Third Party Advisory;VDB Entry
-
https://github.com/Yomguithereal/baobab/releases/tag/2.6.1
Release v2.6.1 · Yomguithereal/baobab · GitHubRelease Notes
-
https://github.com/Yomguithereal/baobab/commit/c56639532a923d9a1600fb863ec7551b188b5d19
Security Fix for Prototype Pollution (#511) · Yomguithereal/baobab@c566395 · GitHubPatch
-
https://vuldb.com/?ctiid.217627
Third Party Advisory;VDB Entry
-
https://github.com/Yomguithereal/baobab/pull/511
Security Fix for Prototype Pollution - huntr.dev by huntr-helper · Pull Request #511 · Yomguithereal/baobab · GitHubExploit;Patch;Third Party Advisory
Jump to