CVE-2025-59462
Denial-of-service (DoS) via delayed or missing client response
CVE-2025-59462 is a medium vulnerability (CVSS 6.5) in Sick Tloc100-100 Firmware, published October 27, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 46th percentile. No source names a fixed version.
- Severity
- 6.5 MediumCVSS 3.1, CVE List
- Exploit chance
- 0.55%EPSS, 46th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
An attacker who tampers with the C++ CLI client may crash the UpdateService during file transfers, disrupting updates and availability.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
Affected products
What each source reports
CVE List Score used
Denial-of-service (DoS) via delayed or missing client response
An attacker who tampers with the C++ CLI client may crash the UpdateService during file transfers, disrupting updates and availability.
- Record
CVE-2025-59462- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-248
- Updated
- 2026-11-02
EUVDEUVD-2025-36148
An attacker who tampers with the C++ CLI client may crash the UpdateService during file transfers, disrupting updates and availability.
- Record
EUVD-2025-36148- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-j8pj-m24v-j29h
An attacker who tampers with the C++ CLI client may crash the UpdateService during file transfers...
An attacker who tampers with the C++ CLI client may crash the UpdateService during file transfers, disrupting updates and availability.
- Record
GHSA-j8pj-m24v-j29h- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-248
- Updated
- 2026-11-02
NVD
An attacker who tampers with the C++ CLI client may crash the UpdateService during file transfers, disrupting updates and availability.
- Record
CVE-2025-59462- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-248
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
sick.com/psirt
sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf
cisa.gov/resources-tools/resources/ics-recommended-practices
first.org/cvss/calculator/3.1
nvd.nist.gov/vuln/detail/CVE-2025-59462
github.com/advisories/GHSA-j8pj-m24v-j29h