What’s Vulnerable › Vulnerabilities

CVE-2020-27464

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-08-20 · updated 2026-06-17
• Weakness: CWE-862

Description

An insecure update feature in the /updater.php component of rConfig 3.9.6 and below allows attackers to execute arbitrary code via a crafted ZIP file.

Affected products

• rconfig: through 3.9.6

References

• https://ssd-disclosure.com/ssd-advisory-rconfig-unauthenticated-rce/
• https://ssd-disclosure.com/ssd-advisory-rconfig-unauthenticated-rce/

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