CVE-2018-5712
UnknownEPSS 80.26%
Last modified
CVE-2018-5712 is a vulnerability of currently unknown severity. An issue was discovered in PHP before 5.6.33, 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1. There is Reflected XSS on the PHAR 404 error page via the URI of a request for a .phar file.. EPSS estimates a 80.26% chance of exploitation in the next 30 days.
Description
An issue was discovered in PHP before 5.6.33, 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1. There is Reflected XSS on the PHAR 404 error page via the URI of a request for a .phar file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 5.6.32 |
| Php | Php | >= 7.0.0, <= 7.0.26 |
| Php | Php | > 7.1.0, <= 7.1.12 |
| Php | Php | 7.2.0 |
| Debian | Debian Linux | 7.0 |
| Canonical | Ubuntu Linux | 12.04 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 17.10 |
References
- http://php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
- http://php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
- http://www.securityfocus.com/bid/102742Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/104020Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040363Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:1296Third Party Advisory
- https://bugs.php.net/bug.php?id=74782Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/01/msg00025.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/3566-1/Third Party Advisory
- https://usn.ubuntu.com/3600-1/Third Party Advisory
- https://usn.ubuntu.com/3600-2/Third Party Advisory
- http://php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
- http://php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
- http://www.securityfocus.com/bid/102742Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/104020Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040363Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:1296Third Party Advisory
- https://bugs.php.net/bug.php?id=74782Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/01/msg00025.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/3566-1/Third Party Advisory
- https://usn.ubuntu.com/3600-1/Third Party Advisory
- https://usn.ubuntu.com/3600-2/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-5712?
An issue was discovered in PHP before 5.6.33, 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1. There is Reflected XSS on the PHAR 404 error page via the URI of a request for a .phar file.
How severe is CVE-2018-5712?
Severity scoring for CVE-2018-5712 is pending analysis. The EPSS model estimates a 80.26% probability of exploitation in the next 30 days.
How do I fix CVE-2018-5712?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2018-5712?
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