Vulnerability in Crestron Am-100
CVE-2019-3936
Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 is vulnerable to denial of service via a crafted request to TCP port 389. The request will force the slideshow to transition into a "stopped" state. A remote, unauthenticated attacker can use this vulnerability to stop an active slideshow.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.021 (81.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Crestron Am-100
- Crestron Am-100 Firmware — versions 1.6.0.2
- Crestron Am-101
- Crestron Am-101 Firmware — versions 2.7.0.2
- Crestron Airmedia — versions AM-100 firmware 1.6.0.2 and AM-101 firmware 2.7.0.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.tenable.com/security/research/tra-2019-20 (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-3936?
- CVE-2019-3936 is a high-severity vulnerability in Crestron Am-100, classified under Improper Access Control. CVSS score: 7.5/10. Published 2019-04-30.
- How severe is CVE-2019-3936?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2019-3936 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.