What’s Vulnerable › Vulnerabilities

CVE-2019-20456

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-02-16 · updated 2026-06-17
• Weakness: CWE-426

Description

Goverlan Reach Console before 9.50, Goverlan Reach Server before 3.50, and Goverlan Client Agent before 9.20.50 have an Untrusted Search Path that leads to Command Injection and Local Privilege Escalation via DLL hijacking.

Affected products

• Goverlan Client Agent: before 9.20.50 — fixed in 9.20.50
• Goverlan Reach Console: before 9.50 — fixed in 9.50
• Goverlan Reach Server: before 3.50 — fixed in 3.50

How to fix

Upgrade to a fixed version: Goverlan Client Agent 9.20.50; Goverlan Reach Console 9.50; Goverlan Reach Server 3.50. Check the vendor advisory for mitigations.

References

• https://www.goverlan.com/knowledge/article/security-advisory-govsa-2019-1028-1-local-privilege-escalation-2/
• https://www.goverlan.com/knowledge/article/security-advisory-govsa-2019-1028-1-local-privilege-escalation-2/

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