CVE-2018-1000023 : Security Advisory and Response
Learn about CVE-2018-1000023 affecting Bitpay/insight-api version 5.0.0 and earlier, leading to Full Path Disclosure. Find mitigation steps and prevention measures here.
Bitpay/insight-api version 5.0.0 and earlier is vulnerable to a Full Path Disclosure issue in the transaction broadcast endpoint, potentially exploitable via a web request.
Understanding CVE-2018-1000023
This CVE entry identifies a security vulnerability in Bitpay/insight-api version 5.0.0 and prior, leading to Full Path Disclosure.
What is CVE-2018-1000023?
The vulnerability in Bitpay/insight-api version 5.0.0 and earlier allows attackers to potentially disclose full paths through the transaction broadcast endpoint, which can be exploited via web requests.
The Impact of CVE-2018-1000023
The vulnerability may expose sensitive information, aiding attackers in further exploiting the system or launching targeted attacks.
Technical Details of CVE-2018-1000023
Bitpay/insight-api version 5.0.0 and earlier is susceptible to Full Path Disclosure through the transaction broadcast endpoint.
Vulnerability Description
The CWE-20 input validation vulnerability in the transaction broadcast endpoint can lead to Full Path Disclosure.
Affected Systems and Versions
- Product: Bitpay/insight-api
- Versions affected: 5.0.0 and earlier
Exploitation Mechanism
The vulnerability can be exploited through a web request, potentially revealing sensitive system paths.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2018-1000023.
Immediate Steps to Take
- Update Bitpay/insight-api to a patched version that addresses the Full Path Disclosure vulnerability.
- Monitor web requests and filter out potentially malicious inputs.
Long-Term Security Practices
- Regularly update and patch software to prevent known vulnerabilities.
- Conduct security audits and penetration testing to identify and address potential weaknesses.
Patching and Updates
- Stay informed about security updates and patches released by Bitpay for insight-api.
- Apply patches promptly to ensure the system is protected against known vulnerabilities.