Vulnerability Description
An issue was discovered in ext/phar/phar_object.c in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. There is Reflected XSS on the PHAR 403 and 404 error pages via request data of a request for a .phar file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2018-5712.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | < 5.6.36 |
| Canonical | Ubuntu Linux | 12.04 |
| Debian | Debian Linux | 7.0 |
| Netapp | Storage Automation Store | - |
Related Weaknesses (CWE)
References
- http://php.net/ChangeLog-5.phpPatchVendor Advisory
- http://php.net/ChangeLog-7.phpPatchVendor Advisory
- http://www.securitytracker.com/id/1040807Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2019:2519
- https://bugs.php.net/bug.php?id=76129Issue TrackingPatchVendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/05/msg00004.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00005.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20180607-0003/Third Party Advisory
- https://usn.ubuntu.com/3646-1/Third Party Advisory
- https://usn.ubuntu.com/3646-2/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4240Third Party Advisory
- https://www.tenable.com/security/tns-2018-12Third Party Advisory
- http://php.net/ChangeLog-5.phpPatchVendor Advisory
- http://php.net/ChangeLog-7.phpPatchVendor Advisory
- http://www.securitytracker.com/id/1040807Third Party AdvisoryVDB Entry
FAQ
What is CVE-2018-10547?
CVE-2018-10547 is a vulnerability with a CVSS score of 6.1 (MEDIUM). An issue was discovered in ext/phar/phar_object.c in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. There is Reflected XSS on the PHAR 403 and 404 error pages via...
How severe is CVE-2018-10547?
CVE-2018-10547 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-10547?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php, Canonical Ubuntu Linux, Debian Debian Linux, Netapp Storage Automation Store.