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Servers and applications

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).

Severity
Medium 5.8
Published
11 Apr 2014
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
4.1% in the next 30 daysHigher than 90% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Improper input validation (CWE-20)
Attack
Over the network · No login needed
Attacker can
Read some data · Change some data
CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:N
Sources
NVD

Affected software

SoftwareAffected versions
RedmineServers and applications · cpe:a:redmine:redmine
  • Every version up to 2.4.4
  • Version 2.4.0
  • Version 2.4.1
  • Version 2.4.2
  • Version 2.4.3
  • Version 2.5.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2014-1985
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2014-1985