What’s Vulnerable › Vulnerabilities

CVE-2025-49198: Poor quality of randomness in authorization tokens

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-06-12 · updated 2026-06-17
• Weakness: CWE-330

Description

The Media Server’s authorization tokens have a poor quality of randomness. An attacker may be able to guess the token of an active user by computing plausible tokens.

Affected products

• SICK AG SICK Media Server: all versions

References

• https://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF
• https://sick.com/psirt
• https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
• https://www.first.org/cvss/calculator/3.1
• https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.json
• https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.pdf

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