What’s Vulnerable › Vulnerabilities

CVE-2020-10879

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 83.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-03-23 · updated 2026-06-17
• Weakness: CWE-78

Description

rConfig before 3.9.5 allows command injection by sending a crafted GET request to lib/crud/search.crud.php since the nodeId parameter is passed directly to the exec function without being escaped.

Affected products

• rconfig: before 3.9.5 — fixed in 3.9.5

How to fix

Upgrade to a fixed version: rconfig 3.9.5. Check the vendor advisory for mitigations.

References

• https://github.com/rconfig/rconfig/commit/3385f906427d228c48b914625136bf620f4ca0a9
• https://www.exploit-db.com/exploits/48241
• https://github.com/rconfig/rconfig/commit/3385f906427d228c48b914625136bf620f4ca0a9
• https://www.exploit-db.com/exploits/48241

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