Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-n2rw-3mh1-sufk
Vulnerability ID VCID-n2rw-3mh1-sufk
Aliases CVE-2018-19395
Summary ext/standard/var.c in PHP 5.x through 7.1.24 on Windows allows attackers to cause a denial of service (NULL pointer dereference and application crash) because com and com_safearray_proxy return NULL in com_properties_get in ext/com_dotnet/com_handlers.c, as demonstrated by a serialize call on COM("WScript.Shell").
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
epss 0.01973 https://api.first.org/data/v1/epss?cve=CVE-2018-19395
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2018-19395
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.83483
EPSS Score 0.01973
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T17:55:10.229614+00:00 EPSS Importer Import https://epss.cyentia.com/epss_scores-current.csv.gz 38.0.0