PT-2022-6664 · Tp Link · Tp-Link Tapo C200

Published 2022-12-13 · Updated 2025-01-08 · CVE-2023-27126

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Medium

Base vector

AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions TP-Link Tapo C200 camera version 1.1.22 Build 220725

Description The issue is related to the implementation of the AES encryption algorithm in the TP-Link Tapo C200 camera, which involves the reuse of the AES Key-IV pair across all cameras. This flaw can be exploited by an attacker with physical access to a camera, allowing them to extract and decrypt sensitive data, including the Wifi password and the TP-LINK account credential of the victim.

Recommendations For version 1.1.22 Build 220725, consider restricting physical access to the camera until a patch is available. As a temporary workaround, avoid using the camera's Wifi functionality and TP-LINK account features until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Insufficiently Protected Credentials

Weakness Enumeration

CWE-310

CWE-522

Related Identifiers

BDU:2023-03184

CVE-2023-27126

Affected Products

Tp-Link Tapo C200

References · 8

• 🔥 https://claranet.fr/blog/dans-les-entrailles-dune-camera-connectee-tp-link-14 · Exploit
• https://bdu.fstec.ru/vul/2023-03184 · Security Note
• https://osv.dev/vulnerability/CVE-2023-27126 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27126 · Security Note
• https://t.me/cibsecurity/65016 · Telegram Post
• http://tp-link.com · Note
• https://vuldb.com/ru/?id.230885 · Note
• http://tapo.com · Note