CVE-2012-2139:详情

CVE-2012-2139

3.53%V4
2012-07-18
18h00 +00:00
Directory Traversal
A01-Broken Access Control
Network
2024-08-06
19h26 +00:00
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CVE 描述

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.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-22 Improper Limitation of a Pathname to a Restricted Directory
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 5 AV:N/AC:L/Au:N/C:P/I:N/A:N nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1(即 0% 到 100%)之间的概率评分。评分越高,漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如,EPSS 百分位为第 95 的 CVE,其被利用的可能性高于 95% 的其他 CVE。因此,百分位可用于比较不同 CVE 的 EPSS 评分。

相关产品

配置 0

Rubygems>>Mail_gem >> Version 至(含) 2.4.3

Rubygems>>Mail_gem >> Version 2.3.2

Rubygems>>Mail_gem >> Version 2.3.3

Rubygems>>Mail_gem >> Version 2.4.1

参考资料

http://www.openwall.com/lists/oss-security/2012/04/25/8
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/48970
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2012/04/26/1
Tags : mailing-list, x_refsource_MLIST