CVE-2017-7559
Description
In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
Risk Information
Base Score
6.1
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS Score
Exploitation Probability
1.128
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2017-7559 are fixed in Undertow-core 1.4.17 | Windows |
| Vulnerabilities CVE-2017-7559 are fixed in Undertow-core 1.3.31 | Windows |
| Vulnerabilities CVE-2017-7559 are fixed in Undertow-core 2.0.0 | Windows |
| Vulnerabilities CVE-2017-7559 are fixed in Undertow-core for Linux 1.4.17 | Linux |
| Vulnerabilities CVE-2017-7559 are fixed in Undertow-core for Linux 1.3.31 | Linux |
| Vulnerabilities CVE-2017-7559 are fixed in Undertow-core for Linux 2.0.0 | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234