What is CVE-2022-21211?

CVE-2022-21211 is a medium-severity vulnerability in Posix Project, classified under CWE-252. CVSS score: 5.9/10. Published 2022-06-10.

How severe is CVE-2022-21211?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Posix Project

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.

EPSS: 0.010 (58.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Posix_project Posix
N/a Posix — versions 0

Weakness classification (CWE)

CWE-252

References

report@snyk.io (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-21211?: CVE-2022-21211 is a medium-severity vulnerability in Posix Project, classified under CWE-252. CVSS score: 5.9/10. Published 2022-06-10.
How severe is CVE-2022-21211?: Medium severity. CVSS v3 base score is 5.9 out of 10.