CVE-2022-21211

This affects all versions of package posix. When invoking the toString method, it will fallback to 0x0 value, as the value of toString is not invokable (not a function), and then it will crash with type-check.

CVSS v3 5.9 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://snyk.io/vuln/SNYK-JS-POSIX-2400719	Exploit Third Party Advisory
https://snyk.io/vuln/SNYK-JS-POSIX-2400719	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:posix_project:posix:*:*:*:*:*:node.js:*:*

History

21 Nov 2024, 06:44

Type	Values Removed	Values Added
References	~~() https://snyk.io/vuln/SNYK-JS-POSIX-2400719 - Exploit, Third Party Advisory~~	() https://snyk.io/vuln/SNYK-JS-POSIX-2400719 - Exploit, Third Party Advisory
CVSS	v2 : ~~5.0~~ v3 : ~~7.5~~	v2 : 5.0 v3 : 5.9

Information

Published : 2022-06-10 20:15

Updated : 2024-11-21 06:44

NVD link : CVE-2022-21211

Mitre link : CVE-2022-21211

CVE.ORG link : CVE-2022-21211

JSON object : View

Products Affected

posix_project

posix

CWE

CWE-252

Unchecked Return Value

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