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cve[email protected]CVE-2015-2963
HistoryJul 10, 2015 - 5:59 p.m.

CVE-2015-2963

2015-07-1017:59:00
CWE-79
web.nvd.nist.gov
54
cve-2015-2963
thoughtbot
paperclip gem
ruby
xss
cross-site scripting
nvd
media-type validation

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.7 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

74.6%

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.

Affected configurations

NVD
Node
thoughtbotpaperclipRange4.2.1ruby

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.7 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

74.6%