What is CVE-2022-45020?

CVE-2022-45020 is a high-severity vulnerability in Rukovoditel, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2022-12-05.

How severe is CVE-2022-45020?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2022-45020 known to be exploited?

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

XSS in Rukovoditel

CVE-2022-45020

Rukovoditel v3.2.1 was discovered to contain a DOM-based cross-site scripting (XSS) vulnerability in the component /rukovoditel/index.php?module=users/login. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (44.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:H.

Affected products

Rukovoditel — versions 3.2.1
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

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

Frequently asked questions

What is CVE-2022-45020?: CVE-2022-45020 is a high-severity vulnerability in Rukovoditel, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2022-12-05.
How severe is CVE-2022-45020?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2022-45020 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.