Vulnerability Name:

CVE-2021-4045 (CCN-221934)

Assigned:2021-12-02
Published:2022-02-11
Updated:2022-09-30
Summary: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.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.9 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.9 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-77
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2021-4045

Source: MISC
Type: Exploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/168472/TP-Link-Tapo-c200-1.1.15-Remote-Code-Execution.html

Source: XF
Type: UNKNOWN
tplink-cve20214045-code-exec(221934)

Source: CCN
Type: Packet Storm Security [09-23-2022]
TP-Link Tapo c200 1.1.15 Remote Code Execution

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [09-23-2022]

Source: CCN
Type: INCIBE-CERT Web site
TP-LINK Tapo C200 remote code execution vulnerability

Source: CONFIRM
Type: Third Party Advisory
https://www.incibe-cert.es/en/early-warning/security-advisories/tp-link-tapo-c200-remote-code-execution-vulnerability

Source: CCN
Type: TP-Link Web site
TP-LINK Tapo C200

Vulnerable Configuration:Configuration 1:
  • cpe:/o:tp-link:tapo_c200_firmware:*:*:*:*:*:*:*:* (Version <= 1.1.15)
  • AND
  • cpe:/h:tp-link:tapo_c200:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    tp-link tapo c200 firmware *
    tp-link tapo c200 -