CVE-2017-5158 : Security Advisory and Response
Learn about CVE-2017-5158, an Information Exposure vulnerability in Schneider Electric Wonderware InTouch Access Anywhere, potentially exposing credentials to external systems. Find mitigation steps and prevention measures.
A vulnerability known as Information Exposure has been found in the 11.5.2 version and earlier of Schneider Electric Wonderware InTouch Access Anywhere. This flaw could potentially expose credentials to external systems through specific URL parameters, as it allows for the input of arbitrary destination addresses.
Understanding CVE-2017-5158
This CVE involves an Information Exposure issue in Schneider Electric Wonderware InTouch Access Anywhere.
What is CVE-2017-5158?
CVE-2017-5158 is a vulnerability in Schneider Electric Wonderware InTouch Access Anywhere that could lead to the exposure of credentials to external systems via specific URL parameters.
The Impact of CVE-2017-5158
The vulnerability could allow malicious actors to access sensitive credentials, compromising the security of the affected systems.
Technical Details of CVE-2017-5158
This section provides more technical insights into the CVE-2017-5158 vulnerability.
Vulnerability Description
The flaw in Schneider Electric Wonderware InTouch Access Anywhere version 11.5.2 and earlier allows for the exposure of credentials to external systems through specific URL parameters.
Affected Systems and Versions
- Product: Schneider Electric Wonderware InTouch Access Anywhere
- Versions affected: 11.5.2 and earlier
Exploitation Mechanism
The vulnerability can be exploited by inputting arbitrary destination addresses via specific URL parameters.
Mitigation and Prevention
Protecting systems from CVE-2017-5158 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update to the latest patched version of Schneider Electric Wonderware InTouch Access Anywhere.
- Monitor and restrict access to sensitive systems and credentials.
Long-Term Security Practices
- Regularly review and update security configurations.
- Conduct security training for employees to raise awareness of potential threats.
Patching and Updates
Ensure timely installation of security patches and updates to mitigate the risk of exposure to this vulnerability.