Vulnerability Details : CVE-2011-2197

The cross-site scripting (XSS) prevention feature in Ruby on Rails 2.x before 2.3.12, 3.0.x before 3.0.8, and 3.1.x before 3.1.0.rc2 does not properly handle mutation of safe buffers, which makes it easier for remote attackers to conduct XSS attacks via crafted strings to an application that uses a problematic string method, as demonstrated by the sub method.
Published 2011-06-30 15:55:02
Updated 2019-08-08 15:42:07
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2011-2197

Threat overview for CVE-2011-2197

Top countries where our scanners detected CVE-2011-2197
Top open port discovered on systems with this issue 80
IPs affected by CVE-2011-2197 15
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2011-2197!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2011-2197

EPSS FAQ
0.39%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2011-2197

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
 MEDIUM AV:N/AC:M/Au:N/C:N/I:P/A:N
8.6
2.9
 NIST

CWE ids for CVE-2011-2197

References for CVE-2011-2197

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