CVSS: 9.0EPSS: 1%CPEs: 39EXPL: 0CVE-2022-23307 – A deserialization flaw in the Chainsaw component of Log4j 1 can lead to malicious code execution.
https://notcve.org/view.php?id=CVE-2022-23307
CVE-2020-9493 identified a deserialization issue that was present in Apache Chainsaw. Prior to Chainsaw V2.0 Chainsaw was a component of Apache Log4j 1.2.x where the same issue exists. CVE-2020-9493 identificó un problema de deserialización presente en Apache Chainsaw. Versiones anteriores a Chainsaw V2.0 Chainsaw era un componente de Apache Log4j versiones 1.2.x donde se presenta el mismo problema A flaw was found in the log4j 1.x chainsaw component, where the contents of certain log entries are deserialized and possibly permit code execution. This flaw allows an attacker to send a malicious request with serialized data to the server to be deserialized when the chainsaw component is run. • https://lists.apache.org/thread/rg4yyc89vs3dw6kpy3r92xop9loywyhh https://logging.apache.org/log4j/1.2/index.html https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujul2022.html https://access.redhat.com/security/cve/CVE-2022-23307 https://bugzilla.redhat.com/show_bug.cgi?id=2041967 • CWE-502: Deserialization of Untrusted Data •
CVSS: 9.8EPSS: 1%CPEs: 3EXPL: 0CVE-2020-9493 – Java deserialization in Chainsaw
https://notcve.org/view.php?id=CVE-2020-9493
A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution. Se ha encontrado un fallo de deserialización en Apache Chainsaw versiones anteriores a 2.1.0, que podría conllevar a una ejecución de código malicioso • http://www.openwall.com/lists/oss-security/2021/06/16/1 http://www.openwall.com/lists/oss-security/2022/01/18/5 https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E https://www.openwall.com/lists/oss-security/2021/06/16/1 • CWE-502: Deserialization of Untrusted Data •