What is CVE-2021-30463?

CVE-2021-30463 is a high-severity vulnerability in Vestacp Control_panel, classified under Improper Link Resolution Before File Access. CVSS score: 7.8/10. Published 2021-04-08.

How severe is CVE-2021-30463?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Vestacp Control_panel

CVE-2021-30463

VestaCP through 0.9.8-24 allows attackers to gain privileges by creating symlinks to files for which they lack permissions. After reading the RKEY value from user.conf under the /usr/local/vesta/data/users/admin directory, the admin passwo…

EPSS: 0.005 (38.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Vestacp Control_panel
N/a — versions n/a

Weakness classification (CWE)

CWE-59 — Improper Link Resolution Before File Access

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-30463?: CVE-2021-30463 is a high-severity vulnerability in Vestacp Control_panel, classified under Improper Link Resolution Before File Access. CVSS score: 7.8/10. Published 2021-04-08.
How severe is CVE-2021-30463?: High severity. CVSS v3 base score is 7.8 out of 10.