What is CVE-2021-45007?

CVE-2021-45007 is a medium-severity vulnerability in Plesk, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2022-02-20.

How severe is CVE-2021-45007?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2021-45007 known to be exploited?

10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in Plesk

CVE-2021-45007

Plesk 18.0.37 is affected by a Cross Site Request Forgery (CSRF) vulnerability that allows an attacker to insert data on the user and admin panel. NOTE: the vendor states that this is only a site-specific problem on websites of one or more Plesk users

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.007 (50.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

Affected products

Plesk — versions 18.0.37
N/a — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

References

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

Frequently asked questions

What is CVE-2021-45007?: CVE-2021-45007 is a medium-severity vulnerability in Plesk, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2022-02-20.
How severe is CVE-2021-45007?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2021-45007 known to be exploited?: 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.