Is CVE-2019-3931 actively exploited?

CVE-2019-3931 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2019-3931?

CVE-2019-3931 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2019-3931?

Patch guidance is available from crestron security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2019-3931.

Fix CVE-2019-3931 - HIGH crestron am-100 firmware

Q: Which products are affected by CVE-2019-3931?

2 products: crestron am-100 firmware, crestron am-101 firmware.

Description

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 are vulnerable to argumention injection to the curl binary via crafted HTTP requests to return.cgi. A remote, authenticated attacker can use this vulnerability to upload files to the device and ultimately execute code as root.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-88 CWE-88

Metadata

Primary Vendor: CRESTRON
Published: 4/30/2019
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2019-3931

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary