CISA KEV 정보
| 취약점명 | TP-Link TL-WR841N Authentication Bypass by Spoofing Vulnerability |
|---|---|
| 설명 | 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. |
| 조치사항 | Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-290 |
| 등록일 (KEV) | 2025-09-03 |
| 조치 기한 | 2025-09-24 |
| 추가 참고 | https://www.tp-link.com/us/support/faq/4308/ ; https://nvd.nist.gov/vuln/detail/CVE-2023-50224 |
NVD 상세 정보
CVSS v3.0: 6.5 MEDIUM
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N설명: TP-Link TL-WR841N dropbearpwd Improper Authentication Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR841N routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from improper authentication. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. . Was ZDI-CAN-19899.
CWE: CWE-290
참조
- https://www.tp-link.com/en/support/download/tl-wr841n/v12/#Firmware [Product]
- https://www.zerodayinitiative.com/advisories/ZDI-23-1808/ [Third Party Advisory]
- https://www.tp-link.com/en/support/download/tl-wr841n/v12/#Firmware [Product]
- https://www.zerodayinitiative.com/advisories/ZDI-23-1808/ [Third Party Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-50224 [US Government Resource]
This product uses the NVD API but is not endorsed or certified by the NVD.