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CVE-2013-2512

Good to know:

Date: January 26, 2021

The ftpd gem 0.2.1 for Ruby allows remote attackers to execute arbitrary OS commands via shell metacharacters in a LIST or NLST command argument within FTP protocol traffic.

Language: Ruby

Severity Score

9.8

Related Resources (7)

Url: https://github.com/wconrad/ftpd

Url: http://vapidlabs.com/advisory.php?v=34

Url: https://nvd.nist.gov/vuln/detail/CVE-2013-2512

Url: https://web.archive.org/web/20210206231123/http://vapidlabs.com/advisory.php?v=34

Url: https://github.com/wconrad/ftpd/commit/828064f1a0ab69b2642c59cab8292a67bb44182c

Url: https://github.com/rubysec/ruby-advisory-db/blob/master/gems/ftpd/CVE-2013-2512.yml

Url: https://www.mend.io/vulnerability-database/CVE-2013-2512

Severity Score

9.8

Weakness Type (CWE)

OS Command Injections

CWE-78

Top Fix

Upgrade Version

Upgrade to version ftpd - 0.2.2

CVSS v3.1

Base Score:	9.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	10.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
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