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TI-2023-27651 Aliases CVE-2023-50705GHSA-8xq7-p39f-m287

Exposure of Sensitive Information to an Unauthorized Actor in EFACEC UC 500E

Priority LOW 25CWE-200Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200 and CWE-863.

Summary

An attacker could create malicious requests to obtain sensitive information about the web server.

Why it matters now

EPSS 0.00516 44th 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
EFACECUC 500Eversion 10.1.0—No fix listedCNA
  • UC 500E VendorEFACEC Affected version 10.1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:efacec:uc_500e_firmware:10.1.0:*:*:*:*:*:*:*10.1.0VulnerableEFACEC
cpe:2.3:h:efacec:uc_500e:-:*:*:*:*:*:*:*not specified by NVDRunning onEFACEC
  • cpe:2.3:o:efacec:uc_500e_firmware:10.1.0:*:*:*:*:*:*:* Versions 10.1.0 Vulnerable ·EFACEC
  • cpe:2.3:h:efacec:uc_500e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·EFACEC

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-50705
  2. 2026-10-03 Alias added: GHSA-8xq7-p39f-m287

References

Advisory 1

  • TI-2023-27649 Cleartext Transmission of Sensitive Information in EFACEC UC 500E CVSS 3.1MEDIUM 6.3
  • TI-2023-27650 URL Redirection to Untrusted Site ('Open Redirect') in EFACEC UC 500E CVSS 3.1MEDIUM 6.1
  • TI-2023-27652 Improper Access Control in EFACEC UC 500E CVSS 3.1MEDIUM 4.3

Sources

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