CVE-2021-29302
highpriority · track · 34EPSS 0.059 · 93 %ileEUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (10)
External citations — patches, advisories, analysis.
- https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-29302cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2021-29302cnnvd
- https://static.tp-link.com/beta/2021/202103/20210319/TL-WR802Nv4_US_0.9.1_3.17_up_boot[210317-rel64474].zipcnnvd
- https://www.tp-link.com/us/support/download/tl-wr802n/#Firmwarecnnvd
- https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-29302enisa_euvd
- https://static.tp-link.com/beta/2021/202103/20210319/TL-WR802Nv4_US_0.9.1_3.17_up_boot%5B210317-rel64474%5D.zipenisa_euvd
- https://www.tp-link.com/us/support/download/tl-wr802n/#Firmwareenisa_euvd
- https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-29302ExploitThird Party Advisorynvd
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