What is CVE-2021-47208?

CVE-2021-47208 is a medium-severity vulnerability in Mojolicious, classified under Uncontrolled Resource Consumption. CVSS score: 4.3/10. Published 2024-04-08.

How severe is CVE-2021-47208?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Resource exhaustion in Mojolicious

CVE-2021-47208

The Mojolicious module before 9.11 for Perl has a bug in format detection that can potentially be exploited for denial of service.

Vulnerability class: DoS (Denial of Service)

EPSS: 0.005 (41.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

Affected products

Mojolicious
N/a — versions n/a

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

cve@mitre.org (Exploit, Issue Tracking)
cve@mitre.org (Patch)

Frequently asked questions

What is CVE-2021-47208?: CVE-2021-47208 is a medium-severity vulnerability in Mojolicious, classified under Uncontrolled Resource Consumption. CVSS score: 4.3/10. Published 2024-04-08.
How severe is CVE-2021-47208?: Medium severity. CVSS v3 base score is 4.3 out of 10.