Vulnerability Description
The package bmoor before 0.10.1 are vulnerable to Prototype Pollution due to missing sanitization in set function. **Note:** This vulnerability derives from an incomplete fix in [CVE-2020-7736](https://security.snyk.io/vuln/SNYK-JS-BMOOR-598664)
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bmoor Project | Bmoor | < 0.10.1 |
Related Weaknesses (CWE)
References
- https://github.com/b-heilman/bmoor/commit/29b0162cc1dc1791fc060891f568b0ae29bc54PatchThird Party Advisory
- https://snyk.io/blog/remediate-javascript-type-confusion-bypassed-input-validatiThird Party Advisory
- https://snyk.io/vuln/SNYK-JS-BMOOR-2342622ExploitThird Party Advisory
- https://github.com/b-heilman/bmoor/commit/29b0162cc1dc1791fc060891f568b0ae29bc54PatchThird Party Advisory
- https://snyk.io/blog/remediate-javascript-type-confusion-bypassed-input-validatiThird Party Advisory
- https://snyk.io/vuln/SNYK-JS-BMOOR-2342622ExploitThird Party Advisory
FAQ
What is CVE-2021-23558?
CVE-2021-23558 is a vulnerability with a CVSS score of 7.3 (HIGH). The package bmoor before 0.10.1 are vulnerable to Prototype Pollution due to missing sanitization in set function. **Note:** This vulnerability derives from an incomplete fix in [CVE-2020-7736](https:...
How severe is CVE-2021-23558?
CVE-2021-23558 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-23558?
Check the references section above for vendor advisories and patch information. Affected products include: Bmoor Project Bmoor.