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Vulnerability record · CVE-2016-0753 · published 16 February 2016

CVE-2016-0753: Rubyonrails rails vulnerability

Rubyonrails · Rails

Active Model in Ruby on Rails 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 supports the use of instance-level writers for class accessors, which allows remote attackers to bypass intended validation steps via crafted parameters.

5.3 CVSS 3.1 Medium EPSS 7.2% · top 5.9%
5.3CVSS 3.1 base score, v2 5.0
7.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
26References
17 Jun 2026Last modified by NVD

Description

Active Model in Ruby on Rails 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 supports the use of instance-level writers for class accessors, which allows remote attackers to bypass intended validation steps via crafted parameters.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

4 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178041.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178043.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178047.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178065.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178066.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-02/msg00043.html Mailing ListThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-0296.html Third Party Advisory
http://www.debian.org/security/2016/dsa-3464 Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/01/25/14 Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/82247 Broken LinkThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1034816 Broken LinkThird Party AdvisoryVDB Entry
https://groups.google.com/forum/message/raw?msg=ruby-security-ann/6jQVC1geukQ/3Iy0GU1ZEgAJ Broken Link
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178041.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178043.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178047.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178065.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178066.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-02/msg00043.html Mailing ListThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-0296.html Third Party Advisory
http://www.debian.org/security/2016/dsa-3464 Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/01/25/14 Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/82247 Broken LinkThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1034816 Broken LinkThird Party AdvisoryVDB Entry
https://groups.google.com/forum/message/raw?msg=ruby-security-ann/6jQVC1geukQ/3Iy0GU1ZEgAJ Broken Link

Track CVE-2016-0753 inside VULONE

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Source: NIST National Vulnerability Database (record CVE-2016-0753), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.