CVE-2018-10547

MEDIUM

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.

References

http://php.net/ChangeLog-5.php

http://php.net/ChangeLog-7.php

http://www.securitytracker.com/id/1040807

https://access.redhat.com/errata/RHSA-2019:2519

https://bugs.php.net/bug.php?id=76129

https://lists.debian.org/debian-lts-announce/2018/05/msg00004.html

https://lists.debian.org/debian-lts-announce/2018/06/msg00005.html

https://security.netapp.com/advisory/ntap-20180607-0003/

https://usn.ubuntu.com/3646-1/

https://usn.ubuntu.com/3646-2/

https://www.debian.org/security/2018/dsa-4240

https://www.tenable.com/security/tns-2018-12

Details

Source: MITRE

Published: 2018-04-29

Updated: 2019-08-19

Type: CWE-79

Risk Information

CVSS v2.0

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 6.1

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

Impact Score: 2.7

Exploitability Score: 2.8

Severity: MEDIUM