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CVE-2019-3935

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 allows anyone to act as a...

9.1 Critical

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 allows anyone to act as a moderator to a slide show via crafted HTTP POST requests to conference.cgi. A remote, unauthenticated attacker can use this vulnerability to start, stop, and disconnect active slideshows.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
High
Availability
High

Exploit likelihood

3.33%Up 2.8 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 9.1

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 allows anyone to act as a moderator to a slide show via crafted HTTP POST requests to conference.cgi. A remote, unauthenticated attacker can use this vulnerability to start, stop, and disconnect active slideshows.

Record
CVE-2019-3935
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CVSS 2.0
6.4 MediumAV:N/AC:L/Au:N/C:N/I:P/A:P
Weakness
CWE-284
Updated
2026-11-02
CVE List No score

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 allows anyone to act as a moderator to a slide show via crafted HTTP POST requests to conference.cgi. A remote, unauthenticated attacker can use this vulnerability to start, stop, and disconnect active slideshows.

Record
CVE-2019-3935
Weakness
CWE-284
Updated
2026-11-02
EUVDEUVD-2019-13542 No score

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 allows anyone to act as a moderator to a slide show via crafted HTTP POST requests to conference.cgi. A remote, unauthenticated attacker can use this vulnerability to start, stop, and disconnect active slideshows.

Record
EUVD-2019-13542
Updated
2026-11-03
GitHub AdvisoriesGHSA-6486-99c6-494w 9.1

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 allows anyone to act as a...

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 allows anyone to act as a moderator to a slide show via crafted HTTP POST requests to conference.cgi. A remote, unauthenticated attacker can use this vulnerability to start, stop, and disconnect active slideshows.

Record
GHSA-6486-99c6-494w
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-3935 is a critical vulnerability (CVSS 9.1) in Crestron Am-100 Firmware, published April 30, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.33%, the 88th percentile. No source names a fixed version.

References

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