CoreCVE
Back

CRITICAL

The webupgrade function on the Cohu 3960HD does not verify the firmware upgrade files or process, allowing an attacker to upload a specially crafted postinstall.sh file that will be executed with "root" privileges

Published Nov 22, 2017

Description

The webupgrade function on the Cohu 3960HD does not verify the firmware upgrade files or process, allowing an attacker to upload a specially crafted postinstall.sh file that will be executed with "root" privileges.

Affected products

Remediation

No remediation recorded yet.

Metrics

Weaknesses (1)

CWE-434

Unrestricted Upload of File

References (1)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 22, 2017
Updated Aug 5, 2024
Reserved May 9, 2017
Link CVE-2017-8862
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2017-8862
Red Hat
Severity n/a
Public date n/a
Links CVE-2017-8862