CVE-2018-11805

In Apache SpamAssassin before 3.4.3, nefarious CF files can be configured to run system commands without any output or errors. With this, exploits can be injected in a number of scenarios. In addition to upgrading to SA 3.4.3, we recommend that users should only use update channels or 3rd party .cf files from trusted places.

• CVE ID
• CVE-2018-11805

• Assigner
• security@apache.org

• Vulnerability Status
• Modified

• Published Version
• 2019-12-12T23:15:11

• Last Modified Date
• 2020-01-13T19:15:11

• Version
• 2.0

• Vector String
• AV:L/AC:L/Au:N/C:C/I:C/A:C

• Access Vector
• LOCAL

• Access Compatibility
• LOW

• Authentication
• NONE

• Confidentiality Impact
• COMPLETE

• Integrity Impact
• COMPLETE

• Availability Impact
• COMPLETE

• Base Score
• 7.2

• Severity
• HIGH

• Exploitability Score
• 3.9

• Impact Score
• 10

• Version
• 3.1

• Vector String
• CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

• Attack Vector
• LOCAL

• Attack Compatibility
• LOW

• Privileges Required
• HIGH

• User Interaction
• NONE

• Scope
• UNCHANGED

• Confidentiality Impact
• HIGH

• Availability Impact
• HIGH

• Base Score
• 6.7

• Base Severity
• MEDIUM

• Exploitability Score
• 0.8

• Impact Score
• 5.9