High severity · published Aug 7, 2018
CVE-2018-15132
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
7.5
CVSS
5.1%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)5.1% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
PHP · PHP
before 5.6.37; 7.0.0 before 7.0.31; 7.1.0 before 7.1.20; 7.2.0 before 7.2.8 · source: NVD
SA
Storage Automation Store · Netapp
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-15132
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-15132
Vendor Advisory
http://php.net/ChangeLog-5.php
Vendor Advisory
http://php.net/ChangeLog-7.php
Exploit
https://bugs.php.net/bug.php?id=76459
Patch
https://github.com/php/php-src/commit/f151e048ed27f6f4eef729f3310d053ab5da71d4
Third Party Advisory
https://security.netapp.com/advisory/ntap-20181107-0003/
Third Party Advisory
https://www.tenable.com/security/tns-2018-12
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