MEDIUMCVSS 6.5Actively exploited · CISA KEV since 2025-09-03Vulnerability

CVE-2023-50224

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.

Properties

Euvd product
TL-WA801ND, TL-WR841N, TL-WR740N, TL-WR841ND, TL-MR3420, TL-WR842N, TL-WR741ND, TL-WR1043ND, TL-WR845N, Archer C7, TL-WA901ND, TL-WR842ND, TL-WR945N, TL-WR840N, TL-WR1045ND, TL-WDR3600, TL-WR749N, TL-WR941ND, TL-MR6400, TL-WDR3500, Archer C5, TL-WDR4300
Vulnerability name
TP-Link TL-WR841N Authentication Bypass by Spoofing Vulnerability
First seen
2026-09-02T17:58:31+00:00
Cvss score
6.5
Epss score
0.20021
Last seen
2026-10-19T12:00:27+00:00
Due date
2025-09-24
Euvd assigner
zdi
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2025-09-03T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2025-09-03
Euvd base score version
3.1
Score
6.5
Fetched at
2026-10-20T10:36:20+00:00
Euvd vendor
TP-Link
Cvss vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
In Signal since
initial import (Sep 2026)
Euvd base score
6.5

Related Entities (125 · showing 26)

AFFECTS_PRODUCT (119 · showing 20)

→[Product]cpe:2.3:o:tp-link:wr749n_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:tp-link:wa901nd:3.0:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:tp-link:wa901nd_firmware:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:tp-link:wr941hp:1.0:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:tp-link:wa901nd_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:tp-link:tl-wr941nd_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:tp-link:tl-wr940n_plus_firmware:6_171115:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:tp-link:wa901nd:6.0:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:tp-link:wa901nd:5.0:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:tp-link:tl-wr941nd:v5:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:tp-link:wa901nd:4.0:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:tp-link:wr941hp_firmware:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:tp-link:tl-wr940n_plus_firmware:6_170704:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:tp-link:tl-wr941nd_firmware:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:tp-link:wa901nd_firmware:5_160929:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:tp-link:tl-wr940n_plus:6.0:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:tp-link:tl-wr941nd:v6:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:tp-link:archer_c5_firmware:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:tp-link:wr842nd:3.0:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:tp-link:wa801nd:3.0:*:*:*:*:*:*:*

INVOLVES (2)

←[EmergentSignal]velocity_anomaly
←[Signal]kev_added · 2025-09-03

MENTIONED_IN (2)

→[Campaign]Unnamed campaign (ID 69d5…)
→[Campaign]APT28 exploit routers to enable DNS hijacking operations

DESCRIBES (1)

←[KEVEntry]TP-Link TL-WR841N Authentication Bypass by Spoofing Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Authentication Bypass by Spoofing

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CVE-2023-50224 (CVSS 6.5) — Ninja Signal Threat Intelligence | Ninja Signal