CVE-2022-26642: Buffer Overflow
First published: Mon Mar 28 2022(Updated: )
TP-LINK TL-WR840N(ES)_V6.20 was discovered to contain a buffer overflow via the X_TP_ClonedMACAddress parameter.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tp-link Tl-wr840n Firmware | =0.9.1.4.16 | |
| TP-LINK TL-WR840N | =6.20 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-26642?
The severity of CVE-2022-26642 is high with a CVSS score of 7.2.
How was CVE-2022-26642 discovered?
CVE-2022-26642 was discovered via the X_TP_ClonedMACAddress parameter.
What is the affected software of CVE-2022-26642?
The affected software of CVE-2022-26642 is TP-LINK TL-WR840N firmware version 0.9.1.4.16.
Is TP-LINK TL-WR840N version 6.20 vulnerable to CVE-2022-26642?
No, TP-LINK TL-WR840N version 6.20 is not vulnerable to CVE-2022-26642.
How can I fix CVE-2022-26642?
To fix CVE-2022-26642, update the TP-LINK TL-WR840N firmware to a version that is not affected.
- collector/nvd-index
- agent/weakness
- agent/author
- agent/severity
- agent/references
- agent/description
- agent/type
- agent/event
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/tp-link
- canonical/tp-link tl-wr840n firmware
- version/tp-link tl-wr840n firmware/0.9.1.4.16
- canonical/tp-link tl-wr840n
- version/tp-link tl-wr840n/6.20