CVE-2022-4498
CRITICALTP-Link Archer C5 and WR710N-V1 - Heap Overflow via HTTP Basic Authentication
Title source: llmDescription
In TP-Link routers, Archer C5 and WR710N-V1, running the latest available code, when receiving HTTP Basic Authentication the httpd service can be sent a crafted packet that causes a heap overflow. This can result in either a DoS (by crashing the httpd process) or an arbitrary code execution.
References (2)
Core 2
Core References
Third Party Advisory, US Government Resource, VDB Entry
https://kb.cert.org/vuls/id/572615
Third Party Advisory, US Government Resource
https://www.kb.cert.org/vuls/id/572615
Scores
CVSS v3
9.8
EPSS
0.0115
EPSS Percentile
78.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-787
Status
published
Products (2)
tp-link/archer_c5_firmware
2_160201_us
tp-link/tl-wr710n_firmware
1_151022_us
Published
Jan 11, 2023
Tracked Since
Feb 18, 2026