CVE-2015-2963

The thoughtbot paperclip gem before 4.2.2 for Ruby does not consider the content-type value during media-type validation, which allows remote attackers to upload HTML documents and conduct cross-site scripting (XSS) attacks via a spoofed value, as demonstrated by image/jpeg.

CVSS v2.0 4.3 MEDIUM

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/thoughtbot/paperclip/commit/9aee4112f36058cd28d5fe4a006d6981bd1eda57	Exploit Vendor Advisory
http://openwall.com/lists/oss-security/2015/06/19/3	Vendor Advisory
http://jvn.jp/en/jp/JVN83881261/index.html	Vendor Advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2015-000088	Vendor Advisory
https://robots.thoughtbot.com/paperclip-security-release	Vendor Advisory
http://www.securityfocus.com/bid/75304

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Configurations

Configuration 1 (hide)

cpe:2.3:a:thoughtbot:paperclip:*:*:*:*:*:ruby:*:*

Information

Published : 2015-07-10 10:59

Updated : 2016-12-02 19:07

NVD link : CVE-2015-2963

Mitre link : CVE-2015-2963

JSON object : View

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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Products Affected

thoughtbot

paperclip

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