CVE-2023-30533 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	7.8 HIGH	LOCAL	LOW	NONE	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
mitre	CNA	---				---
CVE	ADP	---				---
CISA-ADP	ADP	7.8 HIGH	LOCAL	LOW	NONE	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 87%

Vendor	Product	Version
sheetjs	sheetjs	𝑥 < 0.19.3

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
The software 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.

References

https://cdn.sheetjs.com/advisories/CVE-2023-30533

https://git.sheetjs.com/sheetjs/sheetjs/issues/2986

https://git.sheetjs.com/sheetjs/sheetjs/src/branch/master/CHANGELOG.md

https://cdn.sheetjs.com/advisories/CVE-2023-30533

https://git.sheetjs.com/sheetjs/sheetjs/issues/2986

https://git.sheetjs.com/sheetjs/sheetjs/src/branch/master/CHANGELOG.md