CVE-2021-28860

Published on: 05/03/2021 12:00:00 AM UTC

Last Modified on: 12/10/2021 06:55:00 PM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Certain versions of Mixme from Adaltas contain the following vulnerability:

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).

  • CVE-2021-28860 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as CRITICAL severity.

CVSS3 Score: 9.1 - CRITICAL

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE HIGH HIGH

CVSS2 Score: 6.4 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE PARTIAL PARTIAL

CVE References

Description Tags Link
NODEJS技术网 nodejs.com
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URL Logo MISC nodejs.com
Urgent matter · Issue #1 · adaltas/node-mixme · GitHub github.com
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URL Logo MISC github.com/adaltas/node-mixme/issues/1
@david www.npmjs.com
text/html
URL Logo MISC www.npmjs.com/~david
fix: dont pollute object proto #1 · adaltas/[email protected] · GitHub github.com
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URL Logo MISC github.com/adaltas/node-mixme/commit/cfd5fbfc32368bcf7e06d1c5985ea60e34cd4028
Use of Potentially Dangerous Function in mixme · Advisory · adaltas/node-mixme · GitHub github.com
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URL Logo MISC github.com/adaltas/node-mixme/security/advisories/GHSA-79jw-6wg7-r9g4
CVE-2021-28860 Node.js Vulnerability in NetApp Products | NetApp Product Security security.netapp.com
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URL Logo CONFIRM security.netapp.com/advisory/ntap-20210618-0005/

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationAdaltasMixmeAllAllAllAll
ApplicationMixme ProjectMixmeAllAllAllAll
  • cpe:2.3:a:adaltas:mixme:*:*:*:*:*:node.js:*:*:
  • cpe:2.3:a:mixme_project:mixme:*:*:*:*:*:node.js:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-28860 : Node.js mixme 0.5.0, an attacker can add or alter properties of an object via '__proto__' through… twitter.com/i/web/status/1… 2021-05-03 12:05:13
Reddit Logo Icon /r/netcve CVE-2021-28860 2021-05-03 12:41:44
© CVE.report 2022 Twitter Nitter Twitter Viewer |

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