CVE-2020-21639 — MEDIUM (6.1)

Vulnerability Description

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.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Ruijie	Rg-Uac 6000-E50 Firmware	-
Ruijie	Rg-Uac 6000-E50	-

Related Weaknesses (CWE)

CWE-79

References

https://github.com/Sm1L3ing/ACSEC/blob/master/Ruijie-RG-UACThird Party Advisory
https://github.com/Sm1L3ing/ACSEC/blob/master/Ruijie-RG-UACThird Party Advisory

FAQ

What is CVE-2020-21639?

CVE-2020-21639 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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 scr...

How severe is CVE-2020-21639?

CVE-2020-21639 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-21639?

Check the references section above for vendor advisories and patch information. Affected products include: Ruijie Rg-Uac 6000-E50 Firmware, Ruijie Rg-Uac 6000-E50.