Vulnerability Details : CVE-2014-1985
Open redirect vulnerability in the redirect_back_or_default function in app/controllers/application_controller.rb in Redmine before 2.4.5 and 2.5.x before 2.5.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the back url (back_url parameter).
Vulnerability category: Open redirectInput validation
Exploit prediction scoring system (EPSS) score for CVE-2014-1985
Probability of exploitation activity in the next 30 days: 0.48%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 73 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-1985
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:N |
8.6
|
4.9
|
NIST |
CWE ids for CVE-2014-1985
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The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-1985
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https://github.com/redmine/redmine/commit/7567c3d8b21fe67e5f04e6839c1fce061600f2f3
Fixed back url verification (#16466). · redmine/redmine@7567c3d · GitHub
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http://seclists.org/oss-sec/2014/q2/84
oss-sec: Re: CVE request: redmine open redirector
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http://jvn.jp/en/jp/JVN93004610/index.html
JVN#93004610: Redmine vulnerable to open redirect
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http://www.redmine.org/projects/redmine/wiki/Changelog
Changelog - Redmine
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http://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-000041.html
JVNDB-2014-000041 - JVN iPedia - 脆弱性対策情報データベース
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http://www.redmine.org/projects/redmine/wiki/Changelog_2_4
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http://www.redmine.org/projects/redmine/wiki/Security_Advisories
Exploit;Patch
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http://www.securityfocus.com/bid/66674
Redmine 'redirect_back_or_default()' Function Open Redirection Vulnerability
Products affected by CVE-2014-1985
- cpe:2.3:a:redmine:redmine:*:*:*:*:*:*:*:*
- cpe:2.3:a:redmine:redmine:2.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:redmine:redmine:2.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:redmine:redmine:2.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:redmine:redmine:2.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:redmine:redmine:2.5.0:*:*:*:*:*:*:*