CVEvulnerability
CVE-2021-3666
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2021-09-13
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.0 ([email protected])
- 7.6 HIGH — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-1321
Description
body-parser-xml is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Affected configurations
• xml body parser project xml body parser (< 2.0.3)
Related
Weakness · CWE (1)
- CWE-1321 Improperly Controlled Modification of Object Prototype Attributes weakness
References
- https://github.com/fiznool/body-parser-xml/commit/d46ca622560f7c9a033cd9321c61e92558150d63 Patch, Third Party Advisory
- https://huntr.dev/bounties/1-other-fiznool/body-parser-xml Exploit, Third Party Advisory
- https://github.com/fiznool/body-parser-xml/commit/d46ca622560f7c9a033cd9321c61e92558150d63 Patch, Third Party Advisory
- https://huntr.dev/bounties/1-other-fiznool/body-parser-xml Exploit, Third Party Advisory