Find, fix and prevent vulnerabilities in your code.
high severity
- Module: org.cryptomator:cryptofs
- Introduced through: org.cryptomator:cryptofs@2.9.0
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:cryptofs@2.9.0
AGPL-3.0 license
high severity
- Module: org.cryptomator:cryptolib
- Introduced through: org.cryptomator:cryptolib@2.2.1
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:cryptolib@2.2.1
AGPL-3.0 license
high severity
- Module: org.cryptomator:fuse-nio-adapter
- Introduced through: org.cryptomator:fuse-nio-adapter@5.1.0
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:fuse-nio-adapter@5.1.0
AGPL-3.0 license
high severity
- Module: org.cryptomator:integrations-api
- Introduced through: org.cryptomator:integrations-api@1.7.0, org.cryptomator:fuse-nio-adapter@5.1.0 and others
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:integrations-api@1.7.0
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:fuse-nio-adapter@5.1.0 › org.cryptomator:integrations-api@1.7.0
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:webdav-nio-adapter@3.0.0 › org.cryptomator:integrations-api@1.7.0
AGPL-3.0 license
high severity
- Module: org.cryptomator:webdav-nio-adapter
- Introduced through: org.cryptomator:webdav-nio-adapter@3.0.0
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:webdav-nio-adapter@3.0.0
AGPL-3.0 license
high severity
- Module: org.cryptomator:webdav-nio-adapter-servlet
- Introduced through: org.cryptomator:webdav-nio-adapter@3.0.0
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:webdav-nio-adapter@3.0.0 › org.cryptomator:webdav-nio-adapter-servlet@1.2.10
AGPL-3.0 license
medium severity
- Vulnerable module: com.nimbusds:nimbus-jose-jwt
- Introduced through: com.nimbusds:nimbus-jose-jwt@9.37.3
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › com.nimbusds:nimbus-jose-jwt@9.37.3Remediation: Upgrade to com.nimbusds:nimbus-jose-jwt@9.37.4.
Overview
com.nimbusds:nimbus-jose-jwt is a library for JSON Web Tokens (JWT)
Affected versions of this package are vulnerable to Uncontrolled Recursion due to the improper handling JWT claim sets containing deeply nested JSON objects. An attacker can cause application downtime or resource exhaustion by submitting a specially crafted JWT with excessive nesting.
Note:
This issue only affects nimbus-jose-jwt
, not Gson
because the Connect2id product could have checked the JSON object nesting depth, regardless of what limits (if any) were imposed by Gson.
PoC
import com.nimbusds.jwt.JWTClaimsSet;
import java.text.ParseException;
import java.util.HashMap;
import java.util.Map;
public class Test {
// This builds a claimset with a deeply nested map, which could theoretically be supplied by a client.
// If the JWT is serialized into JSON (for example, in logging or debugging), it can cause a StackOverflowError.
public static void main(String[] args) throws ParseException {
Map<String, Object> nestedMap = new HashMap<>();
Map<String, Object> currentLevel = nestedMap;
for (int i = 0; i < 5000; i++) {
Map<String, Object> nextLevel = new HashMap<>();
currentLevel.put("", nextLevel);
currentLevel = nextLevel;
}
JWTClaimsSet claimSet = JWTClaimsSet.parse(nestedMap);
// This will cause a StackOverflowError due to excessive recursion in GSON's serialization
claimSet.toString();
}
}
Remediation
Upgrade com.nimbusds:nimbus-jose-jwt
to version 9.37.4, 10.0.2 or higher.
References
medium severity
- Vulnerable module: org.eclipse.jetty:jetty-http
- Introduced through: org.cryptomator:webdav-nio-adapter@3.0.0
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:webdav-nio-adapter@3.0.0 › org.eclipse.jetty:jetty-server@10.0.26 › org.eclipse.jetty:jetty-http@10.0.26
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:webdav-nio-adapter@3.0.0 › org.eclipse.jetty:jetty-servlet@10.0.26 › org.eclipse.jetty:jetty-security@10.0.26 › org.eclipse.jetty:jetty-server@10.0.26 › org.eclipse.jetty:jetty-http@10.0.26
Overview
org.eclipse.jetty:jetty-http is an is a http module for jetty server.
Affected versions of this package are vulnerable to Improper Validation of Syntactic Correctness of Input via the HttpURI
class due to insufficient validation on the authority segment of a URI. An attacker can manipulate the URI parsing to redirect requests or initiate server-side requests to unintended destinations by supplying malformed URIs that bypass validation checks.
Notes:
This is only exploitable if the application uses decoded user data as encoded URIs in conjunction with the
HttpURI
class used directly;The Jetty usage of the
HttpURI
class is not vulnerable.
Workaround
This vulnerability can be mitigated by not passing decoded user data as encoded URIs to any URI class/method, including HttpURI
.
PoC
http://browser.check &@vulndetector.com/
http://browser.check #@vulndetector.com/
http://browser.check?@vulndetector.com/
http://browser.check#@vulndetector.com/
http://vulndetector.com\\/
Remediation
Upgrade org.eclipse.jetty:jetty-http
to version 9.4.57.v20241219, 12.0.12 or higher.
References
medium severity
- Vulnerable module: org.eclipse.jetty:jetty-server
- Introduced through: org.cryptomator:webdav-nio-adapter@3.0.0
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:webdav-nio-adapter@3.0.0 › org.eclipse.jetty:jetty-server@10.0.26
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:webdav-nio-adapter@3.0.0 › org.eclipse.jetty:jetty-servlet@10.0.26 › org.eclipse.jetty:jetty-security@10.0.26 › org.eclipse.jetty:jetty-server@10.0.26
Overview
org.eclipse.jetty:jetty-server is a lightweight highly scalable java based web server and servlet engine.
Affected versions of this package are vulnerable to Improper Validation of Syntactic Correctness of Input via the HttpURI
class due to insufficient validation on the authority segment of a URI. An attacker can manipulate the URI parsing to redirect requests or initiate server-side requests to unintended destinations by supplying malformed URIs that bypass validation checks.
Notes:
This is only exploitable if the application uses decoded user data as encoded URIs in conjunction with the
HttpURI
class used directly;The Jetty usage of the
HttpURI
class is not vulnerable.
Workaround
This vulnerability can be mitigated by not passing decoded user data as encoded URIs to any URI class/method, including HttpURI
.
PoC
http://browser.check &@vulndetector.com/
http://browser.check #@vulndetector.com/
http://browser.check?@vulndetector.com/
http://browser.check#@vulndetector.com/
http://vulndetector.com\\/
Remediation
Upgrade org.eclipse.jetty:jetty-server
to version 9.4.57.v20241219, 12.0.12 or higher.
References
medium severity
new
- Vulnerable module: ch.qos.logback:logback-core
- Introduced through: ch.qos.logback:logback-core@1.5.18 and ch.qos.logback:logback-classic@1.5.18
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › ch.qos.logback:logback-core@1.5.18Remediation: Upgrade to ch.qos.logback:logback-core@1.5.19.
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › ch.qos.logback:logback-classic@1.5.18 › ch.qos.logback:logback-core@1.5.18Remediation: Upgrade to ch.qos.logback:logback-classic@1.5.19.
Overview
ch.qos.logback:logback-core is a logback-core module.
Affected versions of this package are vulnerable to External Initialization of Trusted Variables or Data Stores via the conditional processing of the logback.xml
configuration file when both the Janino library and Spring Framework are present on the class path. An attacker can execute arbitrary code by compromising an existing configuration file or injecting a malicious environment variable before program execution. This is only exploitable if the attacker has write access to a configuration file or can set a malicious environment variable.
Remediation
Upgrade ch.qos.logback:logback-core
to version 1.5.19 or higher.
References
medium severity
- Module: ch.qos.logback:logback-classic
- Introduced through: ch.qos.logback:logback-classic@1.5.18
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › ch.qos.logback:logback-classic@1.5.18
Dual license: EPL-1.0, LGPL-2.1
medium severity
- Module: ch.qos.logback:logback-core
- Introduced through: ch.qos.logback:logback-core@1.5.18 and ch.qos.logback:logback-classic@1.5.18
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › ch.qos.logback:logback-core@1.5.18
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › ch.qos.logback:logback-classic@1.5.18 › ch.qos.logback:logback-core@1.5.18
Dual license: EPL-1.0, LGPL-2.1
medium severity
- Module: org.cryptomator:jfuse
- Introduced through: org.cryptomator:fuse-nio-adapter@5.1.0
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:fuse-nio-adapter@5.1.0 › org.cryptomator:jfuse@0.7.3
LGPL-3.0 license
medium severity
- Module: org.cryptomator:jfuse-api
- Introduced through: org.cryptomator:fuse-nio-adapter@5.1.0
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:fuse-nio-adapter@5.1.0 › org.cryptomator:jfuse@0.7.3 › org.cryptomator:jfuse-api@0.7.3
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:fuse-nio-adapter@5.1.0 › org.cryptomator:jfuse@0.7.3 › org.cryptomator:jfuse-linux-aarch64@0.7.3 › org.cryptomator:jfuse-api@0.7.3
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:fuse-nio-adapter@5.1.0 › org.cryptomator:jfuse@0.7.3 › org.cryptomator:jfuse-linux-amd64@0.7.3 › org.cryptomator:jfuse-api@0.7.3
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:fuse-nio-adapter@5.1.0 › org.cryptomator:jfuse@0.7.3 › org.cryptomator:jfuse-mac@0.7.3 › org.cryptomator:jfuse-api@0.7.3
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:fuse-nio-adapter@5.1.0 › org.cryptomator:jfuse@0.7.3 › org.cryptomator:jfuse-win@0.7.3 › org.cryptomator:jfuse-api@0.7.3
LGPL-3.0 license
medium severity
- Module: org.cryptomator:jfuse-linux-aarch64
- Introduced through: org.cryptomator:fuse-nio-adapter@5.1.0
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:fuse-nio-adapter@5.1.0 › org.cryptomator:jfuse@0.7.3 › org.cryptomator:jfuse-linux-aarch64@0.7.3
LGPL-3.0 license
medium severity
- Module: org.cryptomator:jfuse-linux-amd64
- Introduced through: org.cryptomator:fuse-nio-adapter@5.1.0
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:fuse-nio-adapter@5.1.0 › org.cryptomator:jfuse@0.7.3 › org.cryptomator:jfuse-linux-amd64@0.7.3
LGPL-3.0 license
medium severity
- Module: org.cryptomator:jfuse-mac
- Introduced through: org.cryptomator:fuse-nio-adapter@5.1.0
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:fuse-nio-adapter@5.1.0 › org.cryptomator:jfuse@0.7.3 › org.cryptomator:jfuse-mac@0.7.3
LGPL-3.0 license
medium severity
- Module: org.cryptomator:jfuse-win
- Introduced through: org.cryptomator:fuse-nio-adapter@5.1.0
Detailed paths
-
Introduced through: cryptomator/cryptomator@cryptomator/cryptomator#afda8a4981a9a6b861a315e5562ddf14b4af6538 › org.cryptomator:fuse-nio-adapter@5.1.0 › org.cryptomator:jfuse@0.7.3 › org.cryptomator:jfuse-win@0.7.3
LGPL-3.0 license