TI-2020-09216 Aliases CVE-2020-11491 GHSA-c3h7-5hp8-vxhj

Monitoring::Logs in Zen Load Balancer 3.10.1 allows remote authenticated admins to…

LOW 33CWE-22Published 2020-04-02 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

Monitoring::Logs in Zen Load Balancer 3.10.1 allows remote authenticated admins to conduct absolute path traversal attacks, as demonstrated by a filelog=/etc/shadow request to index.cgi.

Why it matters now

EPSS 0.0787 94th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by NVD

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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:zevenet:zen_load_balancer:3.10.1:::::::*	3.10.1	Vulnerable	Zevenet

cpe:2.3:a:zevenet:zen_load_balancer:3.10.1:*:*:*:*:*:*:* Versions 3.10.1 Vulnerable ·Zevenet

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-11491
2026-10-03 Alias added: GHSA-c3h7-5hp8-vxhj

References

Exploit 2

TI-2019-05190 Zen Load Balancer 3.10.1 allows remote authenticated admin users to execute arbitrary… CVSS 3.0HIGH 7.2
TI-2020-09215 Manage::Certificates in Zen Load Balancer 3.10.1 allows remote authenticated admins to… CVSS 3.1HIGH 7.2

Sources

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