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CVE-2019-3935

CRITICALCVSS 9.1/10EPSS 3.33%

Last modified

CVE-2019-3935 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. 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.. EPSS estimates a 3.33% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
9.1/10

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

EPSS Probability
3.33%

87.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CrestronAm-100 Firmware1.6.0.2
CrestronAm-101 Firmware2.7.0.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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 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.
How severe is CVE-2019-3935?
CVE-2019-3935 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 3.33% probability of exploitation in the next 30 days.
How do I fix CVE-2019-3935?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-3935?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST