Where
-Infinity
0
Severity
9.3
OS Command Injection
AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

A flaw was found in xstream. An unsafe deserialization of user-supplied XML, in conjunction with relying on the default deny list, allows a remote attacker to perform a variety of attacks including a remote code execution of arbitrary code in the context of the JVM running the XStream application. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

1 / 5

Remedy

Depending on the version of XStream used there are various usage patterns that mitigate this flaw, though we would strongly recommend using the allow list approach if at all possible as there are likely more class combinations the deny list approach may not address. Allow list approach ```java XStream xstream = new XStream(); XStream.setupDefaultSecurity(xstream); xstream.allowTypesByWildcard(new String[] {"com.misc.classname"}) ``` Deny list for XStream 1.4.13 ```java xstream.denyTypes(new String[]{ "javax.imageio.ImageIO$ContainsFilter" }); xstream.denyTypes(new Class[]{ java.lang.ProcessBuilder.class }); ``` Deny list for XStream 1.4.7 -> 1.4.12 ```java xstream.denyTypes(new String[]{ "javax.imageio.ImageIO$ContainsFilter" }); xstream.denyTypes(new Class[]{ java.lang.ProcessBuilder.class, java.beans.EventHandler.class, java.lang.ProcessBuilder.class, java.lang.Void.class, void.class }); ``` Deny list for versions prior to XStream 1.4.7 ```java xstream.registerConverter(new Converter() { public boolean canConvert(Class type) { return type != null && (type == java.beans.EventHandler.class || type == java.lang.ProcessBuilder.class || type == java.lang.Void.class || void.class || type.getName().equals("javax.imageio.ImageIO$ContainsFilter") || Proxy.isProxy(type)); } public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) { throw new ConversionException("Unsupported type due to security reasons."); } public void marshal(Object source, HierarchicalStreamWriter writer, MarshallingContext context) { throw new ConversionException("Unsupported type due to security reasons."); } }, XStream.PRIORITY_LOW); ```
First published (updated )
Severity
7.5
Code Injection
AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Apache Ant could allow a remote authenticated attacker to bypass security restrictions, caused by an insecure temporary file flaw. By sending a specially-crafted request, an attacker could exploit this vulnerability to inject modified source files into the build process.

1 / 3
Source: IBM
First published (updated )
Severity
6.5
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Apache Ant 1.1 to 1.9.14 and 1.10.0 to 1.10.7 uses the default temporary directory identified by the Java system property java.io.tmpdir for several tasks and may thus leak sensitive information. The fixcrlf and replaceregexp tasks also copy files from the temporary directory back into the build tree allowing an attacker to inject modified source files into the build process.

1 / 4
First published (updated )
Severity
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A flaw was discovered in Log4j, where a vulnerable SocketServer class may lead to the deserialization of untrusted data. This flaw allows an attacker to remotely execute arbitrary code when combined with a deserialization gadget.

1 / 5
First published (updated )
Severity
5.5
XSS, XEE
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Apache POI could allow a remote attacker to obtain sensitive information, caused by an XML external entity (XXE) error when processing XML data by tool XSSFExportToXml. By sending a specially-crafted document, a remote attacker could exploit this vulnerability to obtain sensitive information.

1 / 3
Source: IBM

Remedy

The vulnerability is in the XSSFExportToXml util; avoid usage of this tool to mitigate the vulnerability.
First published (updated )
Severity
7.5
SSRF
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

A Server Side Request Forgery (SSRF) vulnerability affected the Apache Axis 1.4 distribution that was last released in 2006. Security and bug commits commits continue in the projects Axis 1.x Subversion repository, legacy users are encouraged to build from source. The successor to Axis 1.x is Axis2, the latest version is 1.7.9 and is not vulnerable to this issue.

1 / 2
First published (updated )
Severity
9.8
Code Injection
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

A vulnerability was found in xstream API version 1.4.10, if the security framework has not been initialized, it may allow a remote attacker to run arbitrary shell commands by manipulating the processed input stream when unmarshaling XML or any supported format. e.g. JSON. This a regression of CVE-2013-7285 fixed in 1.4.7 (fixed) as of BPMS 6.0.1, the regression was introduced with xstream-1.4.10 implemented in RHPAM.

References: https://access.redhat.com/security/cve/cve-2013-7285

1 / 4
Source: Red Hat
First published (updated )
Severity
6.1
XSS
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Apache Axis 1.x up to and including 1.4 is vulnerable to a cross-site scripting (XSS) attack in the default servlet/services.

First published (updated )
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code.

1 / 3
First published (updated )
Severity
6.1
XSS
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected versions of jquery interpret text/javascript responses from cross-origin ajax requests, and automatically execute the contents in jQuery.globalEval, even when the ajax request doesn't contain the dataType option.

Recommendation

Update to version 3.0.0 or later.

1 / 4
First published (updated )
Severity
9.8
Code Injection, OS Command Injection, Command Injection
AV:N/AC:M/Au:N/C:P/I:P/A:P

It was found that XStream could deserialize arbitrary user-supplied XML content, representing objects of any type. A remote attacker able to pass XML to XStream could use this flaw to perform a variety of attacks, including remote code execution in the context of the server running the XStream application.

1 / 4
First published (updated )

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