Ubuntu.comUB:CVE-2018-15132CVE-2018-15132
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.004 Low
EPSS
Percentile
71.6%
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.
Notes
| Author | Note |
|---|---|
| sbeattie | PEAR issues should go against php-pear as of xenial |
| ratliff | WIN32 only |
References
php.net/ChangeLog-5.php
php.net/ChangeLog-7.php
bugs.php.net/bug.php?id=76459
github.com/php/php-src/commit/f151e048ed27f6f4eef729f3310d053ab5da71d4
launchpad.net/bugs/cve/CVE-2018-15132
nvd.nist.gov/vuln/detail/CVE-2018-15132
security-tracker.debian.org/tracker/CVE-2018-15132
www.cve.org/CVERecord?id=CVE-2018-15132
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.004 Low
EPSS
Percentile
71.6%