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Github Security Blog
Github Security Blog
added 2021/08/25 2:48 p.m.68 views

XStream can cause a Denial of Service

Impact The vulnerability 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 ...

6.5CVSS7.3AI score0.0594EPSS
Exploits1References13Affected Software1
Github Security Blog
Github Security Blog
added 2021/08/25 2:48 p.m.77 views

XStream is vulnerable to a Remote Command Execution attack

Impact The vulnerability may allow a remote attacker has sufficient rights to execute commands of the 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...

8.5CVSS8AI score0.9851EPSS
Exploits6References18Affected Software1
Github Security Blog
Github Security Blog
added 2021/08/25 2:47 p.m.55 views

XStream is vulnerable to an Arbitrary Code Execution attack

Impact The 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...

8.5CVSS8.8AI score0.04752EPSS
Exploits1References13Affected Software1
Github Security Blog
Github Security Blog
added 2021/08/25 2:46 p.m.54 views

XStream is vulnerable to an Arbitrary Code Execution attack

Impact The vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream, if using the version out of the box with Java runtime version 14 to 8 or with JavaFX installed. No user is affected, who followed the...

8.5CVSS8.8AI score0.04474EPSS
Exploits1References13Affected Software1
Github Security Blog
Github Security Blog
added 2021/08/25 2:46 p.m.46 views

XStream is vulnerable to an Arbitrary Code Execution attack

Impact The 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...

8.5CVSS8.8AI score0.04752EPSS
Exploits1References13Affected Software1
Github Security Blog
Github Security Blog
added 2021/03/22 11:29 p.m.54 views

XStream is vulnerable to an Arbitrary Code Execution attack

Impact The 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...

9.1CVSS1.4AI score0.82136EPSS
Exploits1References17Affected Software1
Github Security Blog
Github Security Blog
added 2021/03/22 11:29 p.m.63 views

XStream is vulnerable to an attack using Regular Expression for a Denial of Service (ReDos)

Impact The vulnerability 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. Patches If you rely on...

7.8CVSS1.5AI score0.13832EPSS
Exploits0References17Affected Software1
Github Security Blog
Github Security Blog
added 2021/03/22 11:29 p.m.47 views

XStream is vulnerable to an Arbitrary Code Execution attack

Impact The 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...

9.8CVSS2AI score0.14301EPSS
Exploits1References17Affected Software1
Github Security Blog
Github Security Blog
added 2021/03/22 11:28 p.m.45 views

XStream is vulnerable to an Arbitrary Code Execution attack

Impact The 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...

9.8CVSS1.5AI score0.7598EPSS
Exploits1References17Affected Software1
Github Security Blog
Github Security Blog
added 2021/03/22 11:28 p.m.142 views

XStream is vulnerable to an Arbitrary File Deletion on the local host when unmarshalling as long as the executing process has sufficient rights

Impact 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...

7.5CVSS0.1AI score0.46666EPSS
Exploits1References17Affected Software1
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