Remote Code Execution Vulnerability in Ruijie RG-EW Series Routers
CVE-2021-43162

8.8HIGH

Key Information:

Vendor

Ruijienetworks

Status
Reyeeos
Vendor
CVE Published:
4 May 2022

What is CVE-2021-43162?

A vulnerability in Ruijie Networks' RG-EW Series Routers allows for Remote Code Execution via the runPackDiagnose function found in the /cgi-bin/luci/api/diagnose endpoint. This flaw can be exploited by an unauthorized attacker to execute arbitrary commands on the affected devices, potentially leading to severe security breaches and compromise of network integrity. Users of these routers are urged to review their systems and apply necessary security updates.

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References

http://ruijie.com
x_refsource_MISC
https://seclists.org/fulldisclosure/2022/May/0
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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