Vulnerability CVE-2022-21211


Published: 2022-06-10

Description:
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.

Type:

CWE-252

(Unchecked Return Value)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Posix project -> Posix 

 References:
https://snyk.io/vuln/SNYK-JS-POSIX-2400719

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