CVE-2021-28860

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-28860
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).

9.1 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.4 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://nodejs.com Third Party Advisory URL Repurposed
https://github.com/adaltas/node-mixme/commit/cfd5fbfc32368bcf7e06d1c5985ea60e34cd4028 Patch Third Party Advisory
https://github.com/adaltas/node-mixme/issues/1 Issue Tracking Third Party Advisory
https://github.com/adaltas/node-mixme/security/advisories/GHSA-79jw-6wg7-r9g4 Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20210618-0005/ Third Party Advisory
https://www.npmjs.com/~david Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:adaltas:mixme:*:*:*:*:*:node.js:*:*
History

14 Feb 2024, 01:17

Type Values Removed Values Added
References () http://nodejs.com - Third Party Advisory () http://nodejs.com - Third Party Advisory, URL Repurposed

10 Dec 2021, 18:55

Type Values Removed Values Added
References (CONFIRM) https://security.netapp.com/advisory/ntap-20210618-0005/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20210618-0005/ - Third Party Advisory
References (MISC) https://github.com/adaltas/node-mixme/security/advisories/GHSA-79jw-6wg7-r9g4 - Third Party Advisory (MISC) https://github.com/adaltas/node-mixme/security/advisories/GHSA-79jw-6wg7-r9g4 - Patch, Third Party Advisory
CWE NVD-CWE-Other CWE-1321

18 Jun 2021, 10:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20210618-0005/ -

14 May 2021, 13:29

Type Values Removed Values Added
CPE cpe:2.3:a:mixme_project:mixme:*:*:*:*:*:node.js:*:* cpe:2.3:a:adaltas:mixme:*:*:*:*:*:node.js:*:*

10 May 2021, 16:15

Type Values Removed Values Added
References
  • (MISC) https://github.com/adaltas/node-mixme/security/advisories/GHSA-79jw-6wg7-r9g4 - Third Party Advisory
References (MISC) https://github.com/adaltas/node-mixme/issues/1 - (MISC) https://github.com/adaltas/node-mixme/issues/1 - Issue Tracking, Third Party Advisory
References (MISC) https://github.com/adaltas/node-mixme/commit/cfd5fbfc32368bcf7e06d1c5985ea60e34cd4028 - (MISC) https://github.com/adaltas/node-mixme/commit/cfd5fbfc32368bcf7e06d1c5985ea60e34cd4028 - Patch, Third Party Advisory
References (MISC) https://www.npmjs.com/~david - (MISC) https://www.npmjs.com/~david - Third Party Advisory
References (MISC) http://nodejs.com - (MISC) http://nodejs.com - Third Party Advisory
CPE cpe:2.3:a:mixme_project:mixme:*:*:*:*:*:node.js:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 6.4
v3 : 9.1
Summary 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).
CWE NVD-CWE-Other

03 May 2021, 13:52

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-03 12:15

Updated : 2024-02-14 01:17

NVD link : CVE-2021-28860

Mitre link : CVE-2021-28860

CVE.ORG link : CVE-2021-28860

JSON object : View

Products Affected

adaltas

  • mixme
CWE
CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')