CVE-2021-4045 - CVE House
Back to Database
Status published Critical CVE-2021-4045

TP-LINK Tapo C200 remote code execution vulnerability

Vulnerability Description

TP-Link Tapo C200 IP camera, on its 1.1.15 firmware version and below, is affected by an unauthenticated RCE vulnerability, present in the uhttpd binary running by default as root. The exploitation of this vulnerability allows an attacker to take full control of the camera.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-4045

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Víctor Fresco Perales

References

More from TP-Link

View All →
CVE-2025-40634
Stack-based buffer overflow in TP-Link Archer AX50
Critical 9.2
CVE-2025-3442
Information Disclosure Vulnerability in TP-Link Tapo IoT Smart Hub
Medium 4.4
CVE-2025-1099
Information Disclosure Vulnerability in TP-Link Tapo C500 Wi-Fi Camera
High 7
CVE-2025-0730
TP-Link TL-SG108E HTTP GET Request usr_account_set.cgi get request method with sensitive query strings
Medium 6.3
CVE-2025-0729
TP-Link TL-SG108E clickjacking
Medium 6.9

Affected Vendor

Affected Software

Tapo C200
Vulnerable Versions:
1.15

Timeline

Official Publish: March 7th, 2022
Last Modified: September 17th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-77

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1059 Command and Scripting Interpreter
Execution
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1105 Ingress Tool Transfer
Command and Control