CVE-2022-46432
Last modified
CVE-2022-46432 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An exploitable firmware modification vulnerability was discovered on TP-Link TL-WR743ND V1. An attacker can conduct a MITM (Man-in-the-Middle) attack to modify the user-uploaded firmware image and bypass the CRC check, allowing attackers to execute arbitrary code or cause a Denial of Service (DoS). EPSS estimates a 0.84% chance of exploitation in the next 30 days.
Description
An exploitable firmware modification vulnerability was discovered on TP-Link TL-WR743ND V1. An attacker can conduct a MITM (Man-in-the-Middle) attack to modify the user-uploaded firmware image and bypass the CRC check, allowing attackers to execute arbitrary code or cause a Denial of Service (DoS). This affects v3.12.20 and earlier.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tp-Link | Tl-Wr743nd V1 Firmware | <= 3.12.20 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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