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CVE-2021-28860
Detail
Description
In Node.js mixme, prior to v0.5.1, an attacker can add or alter properties of an object via '__proto__' through the mutate() and merge() functions. The polluted attribute will be directly assigned to every object in the program. This will put the availability of the program at risk causing a potential denial of service (DoS).
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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OR
*cpe:2.3:a:mixme_project:mixme:*:*:*:*:*:node.js:*:* versions up to (excluding) 0.5.1
OR
*cpe:2.3:a:adaltas:mixme:*:*:*:*:*:node.js:*:* versions up to (excluding) 0.5.1
Initial Analysis by NIST5/10/2021 12:15:13 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:a:mixme_project:mixme:*:*:*:*:*:node.js:*:* versions up to (excluding) 0.5.1
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:N/I:P/A:P)
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Added
CWE
NIST NVD-CWE-Other
Changed
Reference Type
http://nodejs.com No Types Assigned
http://nodejs.com Third Party Advisory
Changed
Reference Type
https://github.com/adaltas/node-mixme/commit/cfd5fbfc32368bcf7e06d1c5985ea60e34cd4028 No Types Assigned
https://github.com/adaltas/node-mixme/commit/cfd5fbfc32368bcf7e06d1c5985ea60e34cd4028 Patch, Third Party Advisory
Changed
Reference Type
https://github.com/adaltas/node-mixme/issues/1 No Types Assigned
https://github.com/adaltas/node-mixme/issues/1 Issue Tracking, Third Party Advisory
Changed
Reference Type
https://github.com/adaltas/node-mixme/security/advisories/GHSA-79jw-6wg7-r9g4 No Types Assigned
https://github.com/adaltas/node-mixme/security/advisories/GHSA-79jw-6wg7-r9g4 Third Party Advisory
Changed
Reference Type
https://www.npmjs.com/~david No Types Assigned
https://www.npmjs.com/~david Third Party Advisory
CVE Modified by MITRE5/07/2021 7:15:08 AM
Action
Type
Old Value
New Value
Changed
Description
Node.js mixme 0.5.0, an attacker can add or alter properties of an object via '__proto__' through the mutate() and merge() functions. The polluted attribute will be directly assigned to every object in the program. This will put the availability of the program at risk causing a potential denial of service (DoS).
In Node.js mixme, prior to v0.5.1, an attacker can add or alter properties of an object via '__proto__' through the mutate() and merge() functions. The polluted attribute will be directly assigned to every object in the program. This will put the availability of the program at risk causing a potential denial of service (DoS).