CVE-2025-49193

Missing HTTP Security Headers

Description

The application fails to implement several security headers. These headers help increase the overall security level of the web application by e.g., preventing the application to be displayed in an iFrame (Clickjacking attacks) or not executing injected malicious JavaScript code (XSS attacks).

Remediation

Solution:

  • Media Server: Users are strongly recommended to upgrade to the latest release of Media Server (>= 1.5).

Workaround:

  • Field Analytics: Please make sure that only trusted entities have access to the device. Furthermore, you should apply the following General Security Measures when operating the product to mitigate the associated security risk. The collected resources \"SICK Operating Guidelines\" and \"ICS-CERT recommended practices on Industrial Security\" could help to implement the general security practices.

Category

4.2
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Vendor Advisory sick.com Vendor Advisory sick.com
Affected: SICK AG SICK Field Analytics
Affected: SICK AG SICK Media Server
Published at:
Updated at:

References

Link Tags
https://sick.com/psirt
https://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF
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.pdf vendor advisory
https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.json vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-49193?
CVE-2025-49193 has been scored as a medium severity vulnerability.
How to fix CVE-2025-49193?
To fix CVE-2025-49193: Media Server: Users are strongly recommended to upgrade to the latest release of Media Server (>= 1.5).
Is CVE-2025-49193 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-49193 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-49193?
CVE-2025-49193 affects SICK AG SICK Field Analytics, SICK AG SICK Media Server.
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