Is CVE-2019-11859 actively exploited?

CVE-2019-11859 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2019-11859?

CVE-2019-11859 has a CVSS score of 6 (MEDIUM severity). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L.

How do I patch CVE-2019-11859?

Patch guidance is available from sierrawireless security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2019-11859.

CVE-2019-11859 - remediation guidance & executive summary

Q: Which products are affected by CVE-2019-11859?

3 products: sierrawireless aleos, sierrawireless aleos, sierrawireless aleos.

Description

A buffer overflow exists in the SMS handler API of ALEOS before 4.13.0, 4.9.5, 4.9.4 that may allow code execution as root.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L
Attack Vector: network
Complexity: high
Privileges: high
User Action: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: low
Weaknesses: CWE-120

Metadata

Primary Vendor: SIERRAWIRELESS
Published: 8/21/2020
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2019-11859

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary