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CVE-2012-2139

Good to know:

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Date: July 18, 2012

Directory traversal vulnerability in lib/mail/network/delivery_methods/file_delivery.rb in the Mail gem before 2.4.4 for Ruby allows remote attackers to read arbitrary files via a .. (dot dot) in the to parameter.

Language: Ruby

Severity Score

Related Resources (12)

http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080747.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080645.html
https://bugzilla.redhat.com/show_bug.cgi?id=816352
https://github.com/mikel/mail
https://github.com/mikel/mail/commit/29aca25218e4c82991400eb9b0c933626aefc98f
https://bugzilla.novell.com/show_bug.cgi?id=759092
http://secunia.com/advisories/48970
http://www.openwall.com/lists/oss-security/2012/04/26/1
http://www.openwall.com/lists/oss-security/2012/04/25/8
https://nvd.nist.gov/vuln/detail/CVE-2012-2139
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080648.html
https://www.mend.io/vulnerability-database/CVE-2012-2139

Severity Score

Weakness Type (CWE)

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-22

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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