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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2017-17804 | 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. |
References
| Link | Providers |
|---|---|
| https://bneg.io/2017/05/12/vulnerabilities-in-cohu-3960hd/ |
|
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T16:48:22.863Z
Reserved: 2017-05-09T00:00:00.000Z
Link: CVE-2017-8862
No data.
Status : Modified
Published: 2017-11-22T08:29:00.347
Modified: 2026-05-13T00:24:29.033
Link: CVE-2017-8862
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD