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6 November 2020

Vulnerabilities first published on this day (UTC), newest first.

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  • Critical 9.1
    CVE-2020-26214 Scanner template EPSS 66%

    LDAP authentication bypass in Alerta

    In Alerta before version 8.1.0, users may be able to bypass LDAP authentication if they provide an empty password when Alerta server is configure to use LDAP as the authorization provider. Only deployments where LDAP servers are configured to allow unauthenti…

  • Critical 9.8

    Incorrect handling of credential expiry by /nats-io/nats-server

    The JWT library in NATS nats-server before 2.1.9 has Incorrect Access Control because of how expired credentials are handled.

  • Critical 9.8
    CVE-2020-25592 Public exploit EPSS 58%

    SaltStack Salt Improper Validation of eauth credentials and tokens in salt-netapi

    In SaltStack Salt through 3002, salt-netapi improperly validates eauth credentials and tokens. A user can bypass authentication and invoke Salt SSH.

  • Critical 9.8
    CVE-2020-16846 Exploited Public exploit Scanner template EPSS 100%

    SaltStack Salt Command Injection in netapi ssh client

    An issue was discovered in SaltStack Salt through 3002. Sending crafted web requests to the Salt API, with the SSH client enabled, can result in shell injection.

    KEV Nov 3, 2021
  • Critical 9.3

    Libvirt Service Arbitrary File Write Privilege Escalation Vulnerability

    Ubuntu's packaging of libvirt in 20.04 LTS created a control socket with world read and write permissions. An attacker could use this to overwrite arbitrary files or execute arbitrary code.