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TI-2020-18779 Aliases CVE-2020-36548GHSA-gxpm-c49g-8q5r

GE Voluson S8 Service Browser users.cgi improper authentication

Priority LOW 34CWE-287Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.

Summary

A vulnerability classified as problematic has been found in GE Voluson S8. Affected is the file /uscgi-bin/users.cgi of the Service Browser. The manipulation leads to improper authentication and elevated access possibilities. It is possible to launch the attack on the local host.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00231 13th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
GEVoluson S8all versions—No fix listedCNA
  • Voluson S8 VendorGE Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:ge:voluson_s8_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableGE
cpe:2.3:h:ge:voluson_s8:-:*:*:*:*:*:*:*not specified by NVDRunning onGE
  • cpe:2.3:o:ge:voluson_s8_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·GE
  • cpe:2.3:h:ge:voluson_s8:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·GE

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-36548
  2. 2026-10-03 Alias added: GHSA-gxpm-c49g-8q5r

References

Other 1

  • TI-2020-18780 GE Voluson S8 Windows Operating System Patches privileges management CVSS 3.1HIGH 8.8
  • TI-2020-18778 GE Voluson S8 Service Browser hard-coded credentials CVSS 3.1HIGH 7.8

Sources

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