CVE-2020-11445 : What You Need to Know
Learn about CVE-2020-11445, a vulnerability in TP-Link cloud cameras allowing remote attackers to bypass authentication and access sensitive information. Find mitigation steps and preventive measures here.
TP-Link cloud cameras through 2020-02-09 allow remote attackers to bypass authentication and obtain sensitive information via vectors involving a Wi-Fi session with GPS enabled, aka CNVD-2020-04855.
Understanding CVE-2020-11445
TP-Link cloud cameras are vulnerable to authentication bypass attacks, potentially leading to unauthorized access to sensitive data.
What is CVE-2020-11445?
CVE-2020-11445 is a vulnerability in TP-Link cloud cameras that enables remote attackers to bypass authentication and gather sensitive information by exploiting vulnerabilities related to Wi-Fi sessions with GPS enabled.
The Impact of CVE-2020-11445
The vulnerability poses a medium severity risk with a CVSS base score of 5.3. Attackers can exploit this flaw to compromise confidentiality by accessing sensitive data.
Technical Details of CVE-2020-11445
TP-Link cloud cameras are affected by this vulnerability, allowing unauthorized access to sensitive information.
Vulnerability Description
The vulnerability enables remote attackers to bypass authentication mechanisms, potentially leading to unauthorized access to sensitive data.
Affected Systems and Versions
- Product: TP-Link cloud cameras
- Vendor: TP-Link
- Versions: All versions through 2020-02-09
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Confidentiality Impact: Low
- Integrity Impact: None
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Vector String: CVSS:3.0/AC:L/AV:N/A:N/C:L/I:N/PR:N/S:U/UI:N
Mitigation and Prevention
It is crucial to take immediate steps to mitigate the risks associated with CVE-2020-11445.
Immediate Steps to Take
- Disable remote access to TP-Link cloud cameras if not required.
- Regularly monitor for any unauthorized access or suspicious activities.
- Implement strong and unique passwords for camera access.
Long-Term Security Practices
- Keep cameras' firmware up to date to patch known vulnerabilities.
- Implement network segmentation to isolate IoT devices like cameras.
Patching and Updates
- Check for firmware updates from TP-Link and apply them promptly to address security vulnerabilities.