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prionPRIOn knowledge basePRION:CVE-2022-4498
HistoryJan 11, 2023 - 9:15 p.m.

Heap overflow

2023-01-1121:15:00
PRIOn knowledge base
www.prio-n.com
7
tp-link
routers
heap overflow
httpd
vulnerability
dos
arbitrary code execution
archer c5
wr710n-v1
http basic authentication

9.7 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.5%

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.

9.7 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.5%

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