CVE-2019-3910 — CRITICAL (9.1)

Q: How severe is CVE-2019-3910?

CVE-2019-3910 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2019-3910?

Check the references section above for vendor advisories and patch information. Affected products include: Crestron Airmedia Am-100 Firmware, Crestron Airmedia Am-100.

Vulnerability Description

Crestron AM-100 before firmware version 1.6.0.2 contains an authentication bypass in the web interface's return.cgi script. Unauthenticated remote users can use the bypass to access some administrator functionality such as configuring update sources and rebooting the device.

CVSS Score

9.1

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Crestron	Airmedia Am-100 Firmware	< 1.6.0.2
Crestron	Airmedia Am-100	-

References

https://www.tenable.com/security/research/tra-2019-02ExploitThird Party Advisory
https://www.tenable.com/security/research/tra-2019-02ExploitThird Party Advisory

FAQ

What is CVE-2019-3910?

CVE-2019-3910 is a vulnerability with a CVSS score of 9.1 (CRITICAL). Crestron AM-100 before firmware version 1.6.0.2 contains an authentication bypass in the web interface's return.cgi script. Unauthenticated remote users can use the bypass to access some administrator...

How severe is CVE-2019-3910?

CVE-2019-3910 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-3910?

Check the references section above for vendor advisories and patch information. Affected products include: Crestron Airmedia Am-100 Firmware, Crestron Airmedia Am-100.