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TI-2021-14919 Aliases CVE-2021-36799GHSA-jj35-9m2c-j64q

KNX ETS5 through 5.7.6 uses the hard-coded password ETS5Password, with a salt value of…

Priority LOW 38CWE-798Published · 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-798.

Summary

KNX ETS5 through 5.7.6 uses the hard-coded password ETS5Password, with a salt value of Ivan Medvedev, allowing local users to read project information. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Why it matters now

EPSS 0.00418 36th 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
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:knx:engineering_tool_software_5:*:*:*:*:*:*:*:*up to 5.7.6VulnerableKnx
  • cpe:2.3:a:knx:engineering_tool_software_5:*:*:*:*:*:*:*:* Versions up to 5.7.6 Vulnerable ·Knx

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-36799
  2. 2026-10-03 Alias added: GHSA-jj35-9m2c-j64q

References

Advisory 3

Sources

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