6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.4 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.0%
The Windows ‘AV1 Video Extension’ app installed on the remote host is affected by multiple remote code execution vulnerabilities. An attacker who successfully exploits these vulnerabilities could execute arbitrary code. Exploitation of the vulnerability requires that a program process a specially crafted file.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Microsoft Security Updates API. The text
# itself is copyright (C) Microsoft Corporation.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(162199);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/27");
script_cve_id("CVE-2022-30167", "CVE-2022-30193");
script_name(english:"Microsoft Windows AV1 Video Extensions Multiple Vunerabilities (June 2022)");
script_set_attribute(attribute:"synopsis", value:
"The Windows app installed on the remote host is affected by a multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The Windows 'AV1 Video Extension' app installed on the remote host is affected by multiple remote code execution
vulnerabilities. An attacker who successfully exploits these vulnerabilities could execute arbitrary code. Exploitation
of the vulnerability requires that a program process a specially crafted file.");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30167");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30193");
script_set_attribute(attribute:"solution", value:
"Upgrade to app version 1.1.51091.0 or later via the Microsoft Store.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-30193");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/06/14");
script_set_attribute(attribute:"patch_publication_date", value:"2022/06/14");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/06/14");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows : Microsoft Bulletins");
script_copyright(english:"This script is Copyright (C) 2022-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("smb_hotfixes.nasl", "wmi_enum_windows_app_store.nbin");
script_require_keys("SMB/Registry/Enumerated", "WMI/Windows App Store/Enumerated");
script_require_ports(139, 445);
exit(0);
}
include('vcf.inc');
include('vcf_extras.inc');
var apps = ['Microsoft.AV1VideoExtension'];
var app_info = vcf::microsoft_appstore::get_app_info(app_list:apps);
vcf::check_granularity(app_info:app_info, sig_segments:3);
var constraints = [
{ 'fixed_version' : '1.1.51091.0' }
];
vcf::microsoft_appstore::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.4 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.0%