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TI-2020-09795 Aliases CVE-2020-12259GHSA-q5v7-9h83-6g6f

rConfig 3.9.4 is vulnerable to reflected XSS.

Priority HIGH 69CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

rConfig 3.9.4 is vulnerable to reflected XSS. The configDevice.php file improperly validates user input. An attacker can exploit this vulnerability by crafting arbitrary JavaScript in the rid GET parameter of devicemgmnt.php.

Why it matters now

EPSS 0.96352 99th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:rconfig:rconfig:3.9.4:*:*:*:*:*:*:*3.9.4VulnerablerConfig
  • cpe:2.3:a:rconfig:rconfig:3.9.4:*:*:*:*:*:*:* Versions 3.9.4 Vulnerable ·rConfig

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-12259
  2. 2026-10-03 Alias added: GHSA-q5v7-9h83-6g6f

References

Advisory 1

  • TI-2020-08234 lib/ajaxHandlers/ajaxAddTemplate.php in rConfig through 3.94 allows remote attackers to… KEVCVSS 3.1HIGH 8.8
  • TI-2020-08233 An issue was discovered in rConfig through 3.9.4. CVSS 3.1CRITICAL 9.8
  • TI-2019-12460 An issue was discovered in rConfig 3.9.2. CVSS 3.1CRITICAL 9.8
  • TI-2020-08465 rConfig 3.9.4 and previous versions has unauthenticated compliancepolicies.inc.php SQL… CVSS 3.1CRITICAL 9.8
  • TI-2020-08761 rConfig before 3.9.5 allows command injection by sending a crafted GET request to… CVSS 3.1CRITICAL 9.8
  • TI-2020-10700 lib/crud/userprocess.php in rConfig 3.9.x before 3.9.7 has an authentication bypass… CVSS 3.1CRITICAL 9.8
See all 44 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences