VulnerabilityAnalyzed
CVE-2026-22910
The device is deployed with weak and publicly known default passwords for certain hidden user levels, increasing the risk of unauthorized access.
CRITICAL 9.1EPSS 0.48%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.48%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The device is deployed with weak and publicly known default passwords for certain hidden user levels, increasing the risk of unauthorized access. This represents a high risk to the integrity of the system.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.48% probability · 40th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1391
- Affected
- sick/tdc-x401gl firmware
- Source
- psirt@sick.de
References
- https://sick.com/psirtVendor Advisory
- https://www.cisa.gov/resources-tools/resources/ics-recommended-practicesUS Government Resource
- https://www.first.org/cvss/calculator/3.1Not Applicable
- https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.jsonVendor Advisory
- https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.pdfVendor Advisory
- https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdfProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.