CVE-2023-50224

TP-Link TL-WR841N Authentication Bypass by Spoofing Vulnerability

TP-Link TL-WR841NNetwork & edge

CVSS

6.5Medium

ExploitationExploited in the wildAdded to KEV 3 Sep 2025CISA KEV

Exploit odds (EPSS)20.0%Chance of exploitation activity in the next 30 days, higher than 97% of CVEs. Scored 23 Oct 2026FIRST EPSS

Fixed inNone listedNo source names a fixed version. Check the vendor advisory below

Federal deadline24 Sep 2025Remediation due date for US federal agenciesCISA KEV

CISA required actionApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

3 May 2024, 02:14 UTCPublishedCVE List
3 Sep 2025Added to CISA KEVCISA KEV

Description

TP-Link TL-WR841N contains an authentication bypass by spoofing vulnerability within the httpd service, which listens on TCP port 80 by default, leading to the disclose of stored credentials. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

Text from CVE List

Affected versions 61

TL-WR841Naffected: 3.16.9 build 200409CVE List
TL-WR841Naffected: V8CVE List
TL-WR841Naffected: V9CVE List
TL-WR841Naffected: V10CVE List
TL-WR841Naffected: V11CVE List
TL-WR841Nunaffected: V11_211209CVE List
TL-WR841Naffected: V12CVE List
TL-WR841Nunaffected: V12_230317CVE List
TL-WR841NDaffected: V8CVE List
TL-WR841NDaffected: V9CVE List
TL-WR841NDaffected: V10CVE List
TL-WR841NDaffected: V11CVE List
TL-WR841NDunaffected: V11_211209CVE List
TL-WR841NDaffected: V12CVE List
TL-WR841NDunaffected: V12_230317CVE List
TL-MR6400affected: V1CVE List
TL-MR6400affected: V2CVE List
Archer C5affected: V2CVE List
Archer C7affected: V2CVE List
Archer C7unaffected: V2_241108CVE List
Archer C7affected: V3CVE List
TL-WDR3600affected: V2CVE List
TL-WDR4300affected: V1CVE List
TL-WDR3500affected: V2CVE List
TL-WR740Naffected: V4CVE List
TL-WR740Naffected: V5CVE List
TL-WR740Naffected: V6CVE List
TL-WR740Naffected: V7CVE List
TL-WR741NDaffected: V4CVE List
TL-WR741NDaffected: V5CVE List
TL-WR741NDaffected: V6CVE List
TL-WR749Naffected: BR 6.0CVE List
TL-WR749Naffected: BR 7.0CVE List
TL-MR3420affected: V2CVE List
TL-MR3420affected: V3CVE List
TL-MR3420affected: V4CVE List
TL-WR1043NDaffected: V2CVE List
TL-WR1043NDaffected: V3CVE List
TL-WR1043NDaffected: V4CVE List
TL-WR1045NDaffected: RU V2CVE List
TL-WR840Naffected: V2CVE List
TL-WR840Naffected: V3CVE List
TL-WR842Naffected: V2CVE List
TL-WR842Naffected: V3CVE List
TL-WR842Naffected: V4CVE List
TL-WR842NDaffected: V2CVE List
TL-WR842NDaffected: V3CVE List
TL-WR842NDaffected: V4CVE List
TL-WR845Naffected: V1CVE List
TL-WR845Naffected: V2CVE List
TL-WR941NDaffected: V5CVE List
TL-WR941NDaffected: V6CVE List
TL-WR941NDunaffected: V6_220610CVE List
TL-WR945Naffected: V1CVE List
TL-WA801NDaffected: V3CVE List
TL-WA801NDaffected: V4CVE List
TL-WA901NDaffected: V3CVE List
TL-WA901NDaffected: V4CVE List
TL-WA901NDunaffected: V4_201030CVE List
TL-WA901NDaffected: V5CVE List
TL-WA901NDunaffected: V5_201030CVE List