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.
Published: 2025-07-16
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-21738 Use of Hard-coded Credentials in TP-Link Archer C50 V3( <= 180703)/V4( <= 250117 )/V5( <= 200407 ), allows attackers to decrypt the config.xml files.
History

Wed, 22 Apr 2026 21:45:00 +0000

Type Values Removed Values Added
Description Use of Hard-coded Credentials in TP-Link Archer C50 V3( <= 180703)/V4( <= 250117 )/V5( <= 200407 ), allows attackers to decrypt the config.xml files. 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.
Title Hardcoded DES Decryption Keys in TP-Link Archer C50 V3/V4/V5 Hardcoded DES Decryption Keys in TP-Link Archer C50 V3/V4/V5 and C20 V5
References

Mon, 03 Nov 2025 20:30:00 +0000

Type Values Removed Values Added
References

Fri, 18 Jul 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 16 Jul 2025 20:15:00 +0000

Type Values Removed Values Added
Description Use of Hard-coded Credentials in TP-Link Archer C50 V3( <= 180703)/V4( <= 250117 )/V5( <= 200407 ), allows attackers to decrypt the config.xml files.
Title Hardcoded DES Decryption Keys in TP-Link Archer C50 V3/V4/V5
Weaknesses CWE-798
References
Metrics cvssV4_0

{'score': 6.9, 'vector': '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'}


Subscriptions

Tp-link Archer C50 V3 Archer C50 V4 Archer C50 V5
cve-icon MITRE

Status: PUBLISHED

Assigner: TPLink

Published:

Updated: 2026-04-22T21:24:12.188Z

Reserved: 2025-07-01T20:09:03.975Z

Link: CVE-2025-6982

cve-icon Vulnrichment

Updated: 2025-11-03T20:07:18.484Z

cve-icon NVD

Status : Deferred

Published: 2025-07-16T20:15:26.017

Modified: 2026-04-22T22:16:29.750

Link: CVE-2025-6982

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-02T11:15:19Z

Weaknesses