CVE-2022-40073: Buffer Overflow
First published: Mon Sep 19 2022(Updated: )
Tenda AC21 V 16.03.08.15 is vulnerable to Buffer Overflow via /bin/httpd, saveParentControlInfo.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tenda AC21 Firmware | =16.03.08.15 | |
| Tenda AC21 Firmware |
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 severity of CVE-2022-40073?
CVE-2022-40073 is classified as a critical vulnerability due to its potential to allow remote code execution through a buffer overflow.
How do I fix CVE-2022-40073?
To mitigate CVE-2022-40073, users should update the Tenda AC21 firmware to a version that addresses the buffer overflow flaw.
What is affected by CVE-2022-40073?
CVE-2022-40073 affects Tenda AC21 devices running firmware version 16.03.08.15.
Can CVE-2022-40073 lead to unauthorized access?
Yes, CVE-2022-40073 can potentially allow unauthorized access and control over the affected device.
Is there a workaround for CVE-2022-40073?
Currently, the best approach is to apply the recommended firmware updates, as there are no effective workarounds for CVE-2022-40073.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/author
- agent/last-modified-date
- agent/severity
- agent/references
- agent/description
- agent/event
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/tenda
- canonical/tenda ac21 firmware
- version/tenda ac21 firmware/16.03.08.15