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TI-2019-14469 Aliases CVE-2019-20049GHSA-m4xm-rpf5-x7rv

An issue was discovered on Alcatel-Lucent OmniVista 4760 devices.

Priority MEDIUM 56Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

An issue was discovered on Alcatel-Lucent OmniVista 4760 devices. A remote unauthenticated attacker can chain a directory traversal (which helps to bypass authentication) with an insecure file upload to achieve Remote Code Execution as SYSTEM. The directory traversal is in the __construct() whereas the insecure file upload is in SetSkinImages().

Why it matters now

EPSS 0.12805 96th percentileScored 2026-11-07
Public exploit Yes 3 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

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:al-enterprise:omnivista_4760:*:*:*:*:*:*:*:*all versionsVulnerableAl-enterprise
  • cpe:2.3:a:al-enterprise:omnivista_4760:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Al-enterprise

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-20049
  2. 2026-10-03 Alias added: GHSA-m4xm-rpf5-x7rv

References

Exploit 3

Advisory 1

  • TI-2019-14467 An issue was discovered on Alcatel-Lucent OmniVista 4760 devices, and 8770 devices before… CVSS 3.1HIGH 7.5

Sources

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