CVE-2018-5712 — MEDIUM (6.1)

Q: How severe is CVE-2018-5712?

CVE-2018-5712 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2018-5712?

Check the references section above for vendor advisories and patch information. Affected products include: Php Php, Debian Debian Linux, Canonical Ubuntu Linux.

Vulnerability 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.

CVSS Score

6.1

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Php	Php	<= 5.6.32
Debian	Debian Linux	7.0
Canonical	Ubuntu Linux	12.04

Related Weaknesses (CWE)

CWE-79

References

http://php.net/ChangeLog-5.phpRelease NotesVendor Advisory
http://php.net/ChangeLog-7.phpRelease NotesVendor Advisory
http://www.securityfocus.com/bid/102742Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/104020Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1040363Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2018:1296Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2519
https://bugs.php.net/bug.php?id=74782Issue TrackingPatchVendor Advisory
https://lists.debian.org/debian-lts-announce/2018/01/msg00025.htmlMailing ListThird 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
https://www.oracle.com/security-alerts/cpuapr2020.html
http://php.net/ChangeLog-5.phpRelease NotesVendor Advisory
http://php.net/ChangeLog-7.phpRelease NotesVendor Advisory

FAQ

What is CVE-2018-5712?

CVE-2018-5712 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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 f...

How severe is CVE-2018-5712?

CVE-2018-5712 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-2018-5712?

Check the references section above for vendor advisories and patch information. Affected products include: Php Php, Debian Debian Linux, Canonical Ubuntu Linux.