CVE-2018-10547
6.1
MEDIUM
CVSS 3.1
EPSS 17.2%
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.
How to fix CVE-2018-10547
To remediate CVE-2018-10547, upgrade the affected package to a fixed version below.
- Alpine/php5—upgrade to 5.6.36-r0 or later
Is CVE-2018-10547 being exploited?
Moderate — EPSS is 17.2%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 5.6.36-r0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |