CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2022-38777
https://notcve.org/view.php?id=CVE-2022-38777
An issue was discovered in the rollback feature of Elastic Endpoint Security for Windows, which could allow unprivileged users to elevate their privileges to those of the LocalSystem account. • https://discuss.elastic.co/t/elastic-7-17-9-8-5-0-and-8-6-1-security-update/324661 https://www.elastic.co/community/security • CWE-269: Improper Privilege Management •
CVSS: 5.9EPSS: 0%CPEs: 10EXPL: 0CVE-2022-4304 – Timing Oracle in RSA Decryption
https://notcve.org/view.php?id=CVE-2022-4304
A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages for decryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5, RSA-OEAP and RSASVE. For example, in a TLS connection, RSA is commonly used by a client to send an encrypted pre-master secret to the server. An attacker that had observed a genuine connection between a client and a server could use this flaw to send trial messages to the server and record the time taken to process them. After a sufficiently large number of messages the attacker could recover the pre-master secret used for the original connection and thus be able to decrypt the application data sent over that connection. • https://security.gentoo.org/glsa/202402-08 https://www.openssl.org/news/secadv/20230207.txt https://access.redhat.com/security/cve/CVE-2022-4304 https://bugzilla.redhat.com/show_bug.cgi?id=2164487 • CWE-203: Observable Discrepancy •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2022-38774
https://notcve.org/view.php?id=CVE-2022-38774
An issue was discovered in the quarantine feature of Elastic Endpoint Security and Elastic Endgame for Windows, which could allow unprivileged users to elevate their privileges to those of the LocalSystem account. Se descubrió un problema en la función de cuarentena de Elastic Endpoint Security y Elastic Endgame para Windows, que podría permitir a los usuarios sin privilegios elevar sus permisos a los de la cuenta LocalSystem. • https://discuss.elastic.co/t/endpoint-security-8-4-0-7-17-7-and-endgame-3-62-3-security-statement/323754 https://www.elastic.co/community/security • CWE-269: Improper Privilege Management •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2022-38775
https://notcve.org/view.php?id=CVE-2022-38775
An issue was discovered in the rollback feature of Elastic Endpoint Security for Windows, which could allow unprivileged users to elevate their privileges to those of the LocalSystem account. Se descubrió un problema en la función de reversión de Elastic Endpoint Security para Windows, que podría permitir a los usuarios sin privilegios elevar sus privilegios a los de la cuenta LocalSystem. • https://discuss.elastic.co/t/endpoint-security-8-4-1-security-statement/323753 https://www.elastic.co/community/security • CWE-269: Improper Privilege Management •
CVSS: 6.0EPSS: 0%CPEs: 2EXPL: 0CVE-2022-4326 – Trellix xAgent permission bypass vulnerability
https://notcve.org/view.php?id=CVE-2022-4326
Improper preservation of permissions vulnerability in Trellix Endpoint Agent (xAgent) prior to V35.31.22 on Windows allows a local user with administrator privileges to bypass the product protection to uninstall the agent via incorrectly applied permissions in the removal protection functionality. La vulnerabilidad de preservación inadecuada de permisos en Trellix Endpoint Agent (xAgent) anterior a V35.31.22 en Windows permite a un usuario local con privilegios de administrador omitir la protección del producto para desinstalar el agente mediante permisos aplicados incorrectamente en la funcionalidad de protección de eliminación. • https://docs.trellix.com/bundle/xagent_35-31-22_rn/page/UUID-73c848e7-6107-fe11-d83d-b17bd5b1449c.html • CWE-281: Improper Preservation of Permissions •