CVE-2021-29302
HIGH
8.1
CVSS Score
Published: April 12, 2021 at 05:47 PM UTC
Updated: June 17, 2026 at 03:47 AM UTC
2 products affected across 1 vendorTl WR802N FirmwareTL-WR802N
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Severity
HIGH8.1
Exploit prediction
EPSS 6%
Description
TP-Link TL-WR802N(US), Archer_C50v5_US v4_200 <= 2020.06 contains a buffer overflow vulnerability in the httpd process in the body message. The attack vector is: The attacker can get shell of the router by sending a message through the network, which may lead to remote code execution.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 2020.06
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-29302x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.tp-link.com/us/support/download/tl-wr802n/#FirmwareCVSS
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-120
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