VulnerabilityModified
CVE-2021-36799
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.
HIGH 8.8EPSS 0.42%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 0.42% probability · 35th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-798
- Affected
- knx/engineering tool software 5
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/165200/ETS5-Password-Recovery-Tool.htmlThird Party Advisory, VDB Entry
- https://github.com/robertguetzkow/ets5-password-recoveryThird Party Advisory
- https://www.knx.org/knx-en/for-professionals/software/ets-5-professional/Product, Vendor Advisory
- http://packetstormsecurity.com/files/165200/ETS5-Password-Recovery-Tool.htmlThird Party Advisory, VDB Entry
- https://github.com/robertguetzkow/ets5-password-recoveryThird Party Advisory
- https://www.knx.org/knx-en/for-professionals/software/ets-5-professional/Product, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.