VulnerabilityAnalyzed
CVE-2025-59463
An attacker may cause chunk-size mismatches that block file transfers and prevent subsequent transfers.
HIGH 7.5EPSS 0.38%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An attacker may cause chunk-size mismatches that block file transfers and prevent subsequent transfers.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.38% probability · 32th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-833
- Affected
- sick/tloc100-100 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/2025/sca-2025-0013.jsonVendor Advisory
- https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0013.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.