Vulnerability Details : CVE-2023-30533
SheetJS Community Edition before 0.19.3 allows Prototype Pollution via a crafted file. In other words. 0.19.2 and earlier are affected, whereas 0.19.3 and later are unaffected.
Products affected by CVE-2023-30533
- cpe:2.3:a:sheetjs:sheetjs:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-30533
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-30533
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2023-30533
-
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: nvd@nist.gov (Primary)
References for CVE-2023-30533
-
https://git.sheetjs.com/sheetjs/sheetjs/src/branch/master/CHANGELOG.md
sheetjs/CHANGELOG.md at master - sheetjs - SheetJSRelease Notes
-
https://git.sheetjs.com/sheetjs/sheetjs/issues/2986
#2986 - the published CVE does not have the info about affected versions. - sheetjs - SheetJS
-
https://cdn.sheetjs.com/advisories/CVE-2023-30533
CVE-2023-30533Vendor Advisory
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