CVE-2018-15132
UnknownEPSS 4.59%
Last modified
CVE-2018-15132 is a vulnerability of currently unknown severity. An issue was discovered in ext/standard/link_win32.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8. The linkinfo function on Windows doesn't implement the open_basedir check. EPSS estimates a 4.59% chance of exploitation in the next 30 days.
Description
An issue was discovered in ext/standard/link_win32.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8. The linkinfo function on Windows doesn't implement the open_basedir check. This could be abused to find files on paths outside of the allowed directories.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | < 5.6.37 |
| Php | Php | >= 7.0.0, < 7.0.31 |
| Php | Php | >= 7.1.0, < 7.1.20 |
| Php | Php | >= 7.2.0, < 7.2.8 |
| Netapp | Storage Automation Store | All versions |
References
- http://php.net/ChangeLog-5.phpVendor Advisory
- http://php.net/ChangeLog-7.phpVendor Advisory
- https://bugs.php.net/bug.php?id=76459Exploit, Vendor Advisory
- https://github.com/php/php-src/commit/f151e048ed27f6f4eef729f3310d053ab5da71d4Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20181107-0003/Third Party Advisory
- https://www.tenable.com/security/tns-2018-12Third Party Advisory
- http://php.net/ChangeLog-5.phpVendor Advisory
- http://php.net/ChangeLog-7.phpVendor Advisory
- https://bugs.php.net/bug.php?id=76459Exploit, Vendor Advisory
- https://github.com/php/php-src/commit/f151e048ed27f6f4eef729f3310d053ab5da71d4Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20181107-0003/Third Party Advisory
- https://www.tenable.com/security/tns-2018-12Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-15132?
An issue was discovered in ext/standard/link_win32.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8. The linkinfo function on Windows doesn't implement the open_basedir check. This could be abused to find files on paths outside of the allowed directories.
How severe is CVE-2018-15132?
Severity scoring for CVE-2018-15132 is pending analysis. The EPSS model estimates a 4.59% probability of exploitation in the next 30 days.
How do I fix CVE-2018-15132?
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-2018-15132?
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Scan your code nowSource: NVD / NIST