CVE-2019-17557
5.4 · MEDIUMOverview
CVE-2019-17557 is a medium-severity vulnerability affecting apache syncope. It was published on May 4, 2020 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
It was found that the Apache Syncope EndUser UI login page prio to 2.0.15 and 2.1.6 reflects the successMessage parameters. By this mean, a user accessing the Enduser UI could execute javascript code from URL query string.
Remediation
Check the references section for vendor advisories and patches from apache. Update syncope to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| apache | syncope | >= 2.0.0, < 2.0.15 | Affected |
Frequently Asked Questions
What is CVE-2019-17557?
CVE-2019-17557 is a medium-severity vulnerability affecting apache syncope. It was published on May 4, 2020 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
How severe is CVE-2019-17557?
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-17557?
Check the references section for vendor advisories and patches from apache. Update syncope to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-17557?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-17557 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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