CVE-2022-3386: Buffer Overflow
First published: Thu Oct 27 2022(Updated: )
Advantech R-SeeNet Versions 2.4.17 and prior are vulnerable to a stack-based buffer overflow. An unauthorized attacker can use an outsized filename to overflow the stack buffer and enable remote code execution.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Advantech R-SeeNet | <=2.4.17 | |
| Advantech Version 2.4.19 and prior | ||
| Advantech Version 2.4.17 and prior (CVE-2022-3386 and CVE-2022-3385 only) |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-3386.
What is the severity of CVE-2022-3386?
The severity of CVE-2022-3386 is critical with a CVSS score of 9.8.
What is affected by CVE-2022-3386?
Advantech R-SeeNet versions 2.4.17 and prior are affected by CVE-2022-3386.
How does CVE-2022-3386 work?
An unauthorized attacker can use an oversized filename to overflow the stack buffer and enable remote code execution.
Is there a fix for CVE-2022-3386?
It is recommended to update Advantech R-SeeNet to a version higher than 2.4.17 to mitigate CVE-2022-3386.
- collector/nvd-index
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/author
- agent/description
- agent/first-publish-date
- agent/severity
- agent/references
- agent/softwarecombine
- agent/event
- agent/tags
- collector/ics-cert-advisory
- source/ICS
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/advantech
- canonical/advantech r-seenet
- version/advantech r-seenet/2.4.17
- canonical/advantech version 2.4.19 and prior
- canonical/advantech version 2.4.17 and prior (cve-2022-3386 and cve-2022-3385 only)