CVE-2025-63226: smp100 (CVSS 5.7)

Description

The Sencore SMP100 SMP Media Platform (firmware versions V4.2.160, V60.1.4, V60.1.29) is vulnerable to session hijacking due to improper session management on the /UserManagement.html endpoint. Attackers who are on the same network as the victim and have access to the target's logged-in session can access the endpoint and add new users without any authentication. This allows attackers to gain unauthorized access to the system and perform malicious activities.

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CVSS v3.1 Score

5.7

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-613 CWE-613

Affected Products

Vendor	Product	Versions
sencore	decoder-ccv2_firmware	All
sencore	decoder-ccv2	All
sencore	smp100_firmware	All
sencore	smp100	All
sencore	en2sdi-2hd_firmware	All
sencore	en2sdi-2hd	All

References

Other References

https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63226_Sencore_SMP100_Session_Hijacking https://www.sencore.com/

Frequently Asked Questions

What is CVE-2025-63226? +

The Sencore SMP100 SMP Media Platform (firmware versions V4.2.160, V60.1.4, V60.1.29) is vulnerable to session hijacking due to improper session management on the /UserManagement.html endpoint. Attackers who are on the same network as the victim and have access to the target's logged-in session can access the endpoint and add new users without any authentication. This allows attackers to gain unauthorized access to the system and perform malicious activities. It has a CVSS v3.1 base score of 5.7 (MEDIUM).

How severe is CVE-2025-63226? +

CVE-2025-63226 has a CVSS v3.1 score of 5.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-63226? +

CVE-2025-63226 affects products from sencore, specifically: decoder-ccv2, decoder-ccv2_firmware, en2sdi-2hd, en2sdi-2hd_firmware, smp100, smp100_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-63226? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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