CVE-2024-3741 (CVSS 7.5)

Description

Electrolink transmitters are vulnerable to an authentication bypass vulnerability affecting the login cookie. An attacker can set an arbitrary value except 'NO' to the login cookie and have full system access.

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CVSS v3.1 Score

7.5

HIGH

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

Weakness Type (CWE)

CWE-302 CWE-302

References

Other References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02 https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02

Frequently Asked Questions

What is CVE-2024-3741? +

Electrolink transmitters are vulnerable to an authentication bypass vulnerability affecting the login cookie. An attacker can set an arbitrary value except 'NO' to the login cookie and have full system access. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-3741? +

CVE-2024-3741 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2024-3741? +

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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