CVE-2017-2162 : Vulnerability Insights and Analysis
Learn about CVE-2017-2162, a vulnerability in Toshiba FlashAirTM SDHC Memory Cards allowing default credentials for wireless LAN connections. Find mitigation steps and preventive measures here.
CVE-2017-2162 relates to default credentials being set for wireless LAN connections on specific Toshiba FlashAirTM SDHC Memory Cards.
Understanding CVE-2017-2162
This CVE involves the configuration of default credentials on Toshiba FlashAirTM SDHC Memory Cards, potentially exposing them to security risks.
What is CVE-2017-2162?
The vulnerability allows default credentials to be established for wireless LAN connections on FlashAirTM SDHC Memory Cards when activating the PhotoShare feature via a web browser.
The Impact of CVE-2017-2162
The vulnerability could lead to unauthorized access to the affected devices, compromising the security and privacy of data stored on the memory cards.
Technical Details of CVE-2017-2162
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The flaw enables the setting of default credentials on FlashAirTM SDHC Memory Cards, specifically the SD-WE Series <W-03> V3.00.02 and earlier, and the SD-WD/WC Series <W-02> V2.00.04 and earlier.
Affected Systems and Versions
- Product: FlashAirTM SDHC Memory Card (SD-WE Series <W-03>)
- Vendor: Toshiba Corporation
- Versions Affected: V3.00.02 and earlier
- Product: FlashAirTM SDHC Memory Card (SD-WD/WC Series <W-02>)
- Vendor: Toshiba Corporation
- Versions Affected: V2.00.04 and earlier
Exploitation Mechanism
The vulnerability arises when users activate the PhotoShare feature through a web browser, allowing the unauthorized configuration of default credentials.
Mitigation and Prevention
Protecting systems from CVE-2017-2162 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable the PhotoShare feature on affected FlashAirTM SDHC Memory Cards.
- Change default credentials to strong, unique passwords.
- Regularly monitor and update the firmware of the memory cards.
Long-Term Security Practices
- Implement strong password policies for all devices and services.
- Conduct regular security audits and vulnerability assessments.
- Educate users on secure practices for wireless LAN connections.
Patching and Updates
- Check for firmware updates from Toshiba Corporation to address the vulnerability.
- Apply patches promptly to mitigate the risk of unauthorized access.