CVE-2016-0752
Directory traversal vulnerability in Action View in Ruby on Rails before 3.2.22.1, 4.0.x and 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 allows remote attackers to read
02 Description
Directory traversal vulnerability in Action View in Ruby on Rails before 3.2.22.1, 4.0.x and 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 allows remote attackers to read
03 Exploitation and scoring
- Exploitation
- Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalog on 2022-03-25. Federal remediation due 2022-04-15.
- SSVC decision
- ExploitationactiveCISA reports credible evidence of active exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 95.53% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 99.8% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2016-02-16 02:00Z10 YR AGO
- Last updated
- 2025-10-21 23:55Z1 YR AGO
- Reserved
- 2015-12-16
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
- Data version
- 5.1
- Document digest
- 4b6825ec4e28f962ae3f78cc75999fc9d26864d0f87f2ec8153bf59ffb1959b5
05 Affected products
06 References
- www.exploit-db.com40561https://www.exploit-db.com/exploits/40561/
- lists.opensuse.orgopenSUSE-SU-2016:0372http://lists.opensuse.org/opensuse-updates/2016-02/msg00043.html
- lists.opensuse.orgopenSUSE-SU-2016:0363http://lists.opensuse.org/opensuse-updates/2016-02/msg00034.html
- www.openwall.com[oss-security] 20160125 [CVE-2016-0752] Possible Information Leak Vulnerability in Action Viewhttp://www.openwall.com/lists/oss-security/2016/01/25/13
- lists.fedoraproject.orgFEDORA-2016-97002ad37bhttp://lists.fedoraproject.org/pipermail/package-announce/2016-February/178069.html
- lists.opensuse.orgSUSE-SU-2016:1146http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html
- www.securityfocus.com81801http://www.securityfocus.com/bid/81801
- www.securitytracker.com1034816http://www.securitytracker.com/id/1034816
- lists.fedoraproject.orgFEDORA-2016-fa0dec2360http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178044.html
- groups.google.com[ruby-security-ann] 20160125 [CVE-2016-0752] Possible Information Leak Vulnerability in Action Viewhttps://groups.google.com/forum/message/raw?msg=ruby-security-ann/335P1DcLG00/JXcBnTtZEgAJ
- www.debian.orgDSA-3464http://www.debian.org/security/2016/dsa-3464
- rhn.redhat.comRHSA-2016:0296http://rhn.redhat.com/errata/RHSA-2016-0296.html
- www.cisa.govhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-0752
07 Fixed in
Debian 12
- rails Fixed in 2:4.2.5.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- rails Fixed in 2:4.2.5.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- rails Fixed in 2:4.2.5.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.