What is CVE-2021-42110?

CVE-2021-42110 is a high-severity vulnerability in Allegro. CVSS score: 7.1/10. Published 2021-12-08.

How severe is CVE-2021-42110?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Allegro

CVE-2021-42110

An issue was discovered in Allegro Windows (formerly Popsy Windows) before 3.3.4156.1. A standard user can escalate privileges to SYSTEM if the FTP module is installed, because of DLL hijacking.

EPSS: 0.003 (21.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.

Affected products

Allegro
N/a — versions n/a

References

cve@mitre.org (Patch, Third Party Advisory)
cve@mitre.org (Patch, Vendor Advisory)
cve@mitre.org

Frequently asked questions

What is CVE-2021-42110?: CVE-2021-42110 is a high-severity vulnerability in Allegro. CVSS score: 7.1/10. Published 2021-12-08.
How severe is CVE-2021-42110?: High severity. CVSS v3 base score is 7.1 out of 10.