CVE-2021-46122: Buffer Overflow
First published: Mon Apr 18 2022(Updated: )
Tp-Link TL-WR840N (EU) v6.20 Firmware (0.9.1 4.17 v0001.0 Build 201124 Rel.64328n) is vulnerable to Buffer Overflow via the Password reset feature.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tp-link Tl-wr840n Firmware | =0.9.1_4.17_v0001.0-build_201124_rel.64328n | |
| TP-LINK TL-WR840N | =6.20 |
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Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID is CVE-2021-46122.
What is the severity of CVE-2021-46122?
The severity of CVE-2021-46122 is critical (7.2).
Which software version is affected by CVE-2021-46122?
Tp-Link TL-WR840N (EU) v6.20 Firmware (0.9.1 4.17 v0001.0 Build 201124 Rel.64328n) is affected by CVE-2021-46122.
How can the vulnerability be exploited?
The vulnerability can be exploited via the Password reset feature.
Is TP-LINK TL-WR840N version 6.20 affected by CVE-2021-46122?
No, TP-LINK TL-WR840N version 6.20 is not affected by CVE-2021-46122.
Are there any references for more information?
Yes, you can find more information at https://k4m1ll0.com/cve-tplink-tlwr840n-euV620-password-reset.html.
- collector/nvd-index
- agent/softwarecombine
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/author
- agent/last-modified-date
- agent/severity
- agent/references
- agent/tags
- agent/description
- agent/first-publish-date
- agent/event
- vendor/tp-link
- canonical/tp-link tl-wr840n firmware
- version/tp-link tl-wr840n firmware/0.9.1_4.17_v0001.0-build_201124_rel.64328n
- canonical/tp-link tl-wr840n
- version/tp-link tl-wr840n/6.20