What is CVE-2020-21639?

CVE-2020-21639 is a medium-severity vulnerability in Ruijie Rg-Uac 6000-E50, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-11-16.

How severe is CVE-2020-21639?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Ruijie Rg-Uac 6000-E50

CVE-2020-21639

Ruijie RG-UAC 6000-E50 commit 9071227 was discovered to contain a cross-site scripting (XSS) vulnerability via the rule_name parameter. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (43.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Ruijie Rg-uac_6000-e50
Ruijie Rg-uac_6000-e50_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

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

Frequently asked questions

What is CVE-2020-21639?: CVE-2020-21639 is a medium-severity vulnerability in Ruijie Rg-Uac 6000-E50, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-11-16.
How severe is CVE-2020-21639?: Medium severity. CVSS v3 base score is 6.1 out of 10.