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CVSS: 5.5EPSS: 0%CPEs: 73EXPL: 0

14 Jul 2021 — When reading a specially crafted TAR archive an Apache Ant build can be made to allocate large amounts of memory that finally leads to an out of memory error, even for small inputs. This can be used to disrupt builds using Apache Ant. Apache Ant prior to 1.9.16 and 1.10.11 were affected. Cuando se lee un archivo TAR especialmente diseñado, se puede hacer que una compilación de Apache Ant asigne grandes cantidades de memoria que finalmente conlleva a un error de falta de memoria, incluso para entradas pequeñ... • https://ant.apache.org/security.html • CWE-130: Improper Handling of Length Parameter Inconsistency CWE-770: Allocation of Resources Without Limits or Throttling •

CVSS: 8.8EPSS: 90%CPEs: 40EXPL: 1

28 May 2021 — XStream is software for serializing Java objects to XML and back again. A vulnerability in XStream versions prior to 1.4.17 may allow a remote attacker has sufficient rights to execute commands of the host only by manipulating the processed input stream. No user who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types is affected. The vulnerability is patched in version 1.4.17. XStream es un software para serializar objetos Java a XML y vic... • https://github.com/MyBlackManba/CVE-2021-29505 • CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-502: Deserialization of Untrusted Data •

CVSS: 5.8EPSS: 0%CPEs: 136EXPL: 1

13 Apr 2021 — In Apache Commons IO before 2.7, When invoking the method FileNameUtils.normalize with an improper input string, like "//../foo", or "\\..\foo", the result would be the same value, thus possibly providing access to files in the parent directory, but not further above (thus "limited" path traversal), if the calling code would use the result to construct a path value. En Apache Commons IO versiones anteriores a 2.7, Cuando se invoca el método FileNameUtils.normalize con una cadena de entrada inapropiada, como... • https://issues.apache.org/jira/browse/IO-556 • CWE-20: Improper Input Validation CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •

CVSS: 7.8EPSS: 0%CPEs: 34EXPL: 0

22 Mar 2021 — XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to occupy a thread that consumes maximum CPU time and will never return. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16. XStream es un... • http://x-stream.github.io/changes.html#1.4.16 • CWE-400: Uncontrolled Resource Consumption CWE-502: Deserialization of Untrusted Data •

CVSS: 8.6EPSS: 4%CPEs: 37EXPL: 2

22 Mar 2021 — XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will ha... • https://github.com/s-index/CVE-2021-21349 • CWE-502: Deserialization of Untrusted Data CWE-918: Server-Side Request Forgery (SSRF) •

CVSS: 9.8EPSS: 17%CPEs: 37EXPL: 1

22 Mar 2021 — XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to execute arbitrary code only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16. XStream es ... • http://x-stream.github.io/changes.html#1.4.16 • CWE-434: Unrestricted Upload of File with Dangerous Type CWE-502: Deserialization of Untrusted Data •

CVSS: 9.1EPSS: 91%CPEs: 34EXPL: 1

22 Mar 2021 — XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least versi... • http://x-stream.github.io/changes.html#1.4.16 • CWE-434: Unrestricted Upload of File with Dangerous Type CWE-502: Deserialization of Untrusted Data •

CVSS: 7.5EPSS: 14%CPEs: 29EXPL: 3

22 Mar 2021 — XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is vulnerability which may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream. No user is affected who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on... • https://github.com/s-index/CVE-2021-21341 • CWE-400: Uncontrolled Resource Consumption CWE-502: Deserialization of Untrusted Data •

CVSS: 9.1EPSS: 3%CPEs: 33EXPL: 1

22 Mar 2021 — XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on these type information. An attacker can manipulate the processed input stream and replace or inject objects, that result in a server-side forgery request. No user is affected, who followed the recommendation to setup ... • http://x-stream.github.io/changes.html#1.4.16 • CWE-502: Deserialization of Untrusted Data CWE-918: Server-Side Request Forgery (SSRF) •

CVSS: 7.5EPSS: 2%CPEs: 33EXPL: 1

22 Mar 2021 — XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on these type information. An attacker can manipulate the processed input stream and replace or inject objects, that result in the deletion of a file on the local host. No user is affected, who followed the recommendatio... • http://x-stream.github.io/changes.html#1.4.16 • CWE-73: External Control of File Name or Path CWE-502: Deserialization of Untrusted Data CWE-552: Files or Directories Accessible to External Parties •