CVE-2014-3730

high

Description

The django.util.http.is_safe_url function in Django 1.4 before 1.4.13, 1.5 before 1.5.8, 1.6 before 1.6.5, and 1.7 before 1.7b4 does not properly validate URLs, which allows remote attackers to conduct open redirect attacks via a malformed URL, as demonstrated by "http:\\\djangoproject.com."

References

Advisories
More

http://www.securityfocus.com/bid/67410

http://www.openwall.com/lists/oss-security/2014/05/15/3

http://www.openwall.com/lists/oss-security/2014/05/14/10

http://www.debian.org/security/2014/dsa-2934

http://ubuntu.com/usn/usn-2212-1

http://lists.opensuse.org/opensuse-updates/2014-09/msg00023.html

https://www.djangoproject.com/weblog/2014/may/14/security-releases-issued/

http://secunia.com/advisories/61281

Details

Source: Mitre, NVD

Published: 2014-05-16

Updated: 2025-04-12

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity: High

CVSS v4

Base Score: 7.7

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Severity: High

EPSS

EPSS: 0.00988