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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2020-1930 Detail

Description

A command execution issue was found in Apache SpamAssassin prior to 3.4.3. Carefully crafted nefarious rule configuration (.cf) files can be configured to run system commands similar to CVE-2018-11805. With this bug unpatched, exploits can be injected in a number of scenarios including the same privileges as spamd is run which may be elevated though doing so remotely is difficult. In addition to upgrading to SA 3.4.4, we again recommend that users should only use update channels or 3rd party .cf files from trusted places. If you cannot upgrade, do not use 3rd party rulesets, do not use sa-compile and do not run spamd as an account with elevated privileges.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00003.html Apache Software Foundation, CVE
https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7648 Apache Software Foundation, CVE Permissions Required 
https://lists.apache.org/thread.html/r6729f3d3be754a06c39bb4f11c925a3631e8ea2b4c865546d755cb0a%40%3Cannounce.apache.org%3E Apache Software Foundation, CVE
https://lists.debian.org/debian-lts-announce/2020/02/msg00015.html Apache Software Foundation, CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B7SY2LUSH2X3IUXN4EQQ5A6QVUFYIV3D/ Apache Software Foundation, CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOVVKFP2G2AF5GHAB4WMHOEX76A3H6CE/ Apache Software Foundation, CVE
https://seclists.org/bugtraq/2020/Feb/1 Apache Software Foundation, CVE
https://usn.ubuntu.com/4265-1/ Apache Software Foundation, CVE
https://usn.ubuntu.com/4265-2/ Apache Software Foundation, CVE
https://www.debian.org/security/2020/dsa-4615 Apache Software Foundation, CVE

Weakness Enumeration

CWE-ID CWE Name Source
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

13 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-1930
NVD Published Date:
01/30/2020
NVD Last Modified:
06/16/2026
Source:
Apache Software Foundation