Search criteria
4 vulnerabilities found for vert.x-web by eclipse
CVE-2023-24815 (GCVE-0-2023-24815)
Vulnerability from nvd – Published: 2023-02-09 17:36 – Updated: 2025-03-10 21:14
VLAI?
Title
Disclosure of classpath resources on Windows when mounted on a wildcard route in vertx-web
Summary
Vert.x-Web is a set of building blocks for building web applications in the java programming language. When running vertx web applications that serve files using `StaticHandler` on Windows Operating Systems and Windows File Systems, if the mount point is a wildcard (`*`) then an attacker can exfiltrate any class path resource. When computing the relative path to locate the resource, in case of wildcards, the code: `return "/" + rest;` from `Utils.java` returns the user input (without validation) as the segment to lookup. Even though checks are performed to avoid escaping the sandbox, given that the input was not sanitized `\` are not properly handled and an attacker can build a path that is valid within the classpath. This issue only affects users deploying in windows environments and upgrading is the advised remediation path. There are no known workarounds for this vulnerability.
Severity ?
4.8 (Medium)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
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CVE-2020-35217 (GCVE-0-2020-35217)
Vulnerability from nvd – Published: 2021-01-20 12:28 – Updated: 2024-08-04 17:02
VLAI?
Summary
Vert.x-Web framework v4.0 milestone 1-4 does not perform a correct CSRF verification. Instead of comparing the CSRF token in the request with the CSRF token in the cookie, it compares the CSRF token in the cookie against a CSRF token that is stored in the session. An attacker does not even need to provide a CSRF token in the request because the framework does not consider it. The cookies are automatically sent by the browser and the verification will always succeed, leading to a successful CSRF attack.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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CVE-2023-24815 (GCVE-0-2023-24815)
Vulnerability from cvelistv5 – Published: 2023-02-09 17:36 – Updated: 2025-03-10 21:14
VLAI?
Title
Disclosure of classpath resources on Windows when mounted on a wildcard route in vertx-web
Summary
Vert.x-Web is a set of building blocks for building web applications in the java programming language. When running vertx web applications that serve files using `StaticHandler` on Windows Operating Systems and Windows File Systems, if the mount point is a wildcard (`*`) then an attacker can exfiltrate any class path resource. When computing the relative path to locate the resource, in case of wildcards, the code: `return "/" + rest;` from `Utils.java` returns the user input (without validation) as the segment to lookup. Even though checks are performed to avoid escaping the sandbox, given that the input was not sanitized `\` are not properly handled and an attacker can build a path that is valid within the classpath. This issue only affects users deploying in windows environments and upgrading is the advised remediation path. There are no known workarounds for this vulnerability.
Severity ?
4.8 (Medium)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
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CVE-2020-35217 (GCVE-0-2020-35217)
Vulnerability from cvelistv5 – Published: 2021-01-20 12:28 – Updated: 2024-08-04 17:02
VLAI?
Summary
Vert.x-Web framework v4.0 milestone 1-4 does not perform a correct CSRF verification. Instead of comparing the CSRF token in the request with the CSRF token in the cookie, it compares the CSRF token in the cookie against a CSRF token that is stored in the session. An attacker does not even need to provide a CSRF token in the request because the framework does not consider it. The cookies are automatically sent by the browser and the verification will always succeed, leading to a successful CSRF attack.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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"dateUpdated": "2024-08-04T17:02:06.925Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}