Description
Use of Hard-coded Credentials in TP-Link Archer C50 V3( <= 180703)/V4( <= 250117 )/V5( <= 200407 ), and C20 V5 (<US_V5_260419 or <EU_V5_260317) allows attackers to decrypt the config.xml files.
References (4)
Core 4
Core References
Various Sources vendor-advisory
https://www.tp-link.com/us/support/faq/4538/
Third Party Advisory, US Government Resource
https://www.kb.cert.org/vuls/id/554637
Scores
CVSS v4
6.9
EPSS
0.0024
EPSS Percentile
15.3%
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-798
Status
published
Products (8)
TP-Link System Inc./Archer C50 V3
< 180703
TP-Link System Inc./Archer C50 V4
< 250117
TP-Link System Inc./Archer C50 V5
< 200407
TP-Link Systems Inc./Archer C20 V5
< EU_V5_260317
TP-Link Systems Inc./Archer C20 V5
< US_V5_260419
TP-Link Systems Inc./Archer C50 V3
< 180703
TP-Link Systems Inc./Archer C50 V4
< 250117
TP-Link Systems Inc./Archer C50 V5
< 200407
Published
Jul 16, 2025
Tracked Since
Feb 18, 2026