CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
AI Score
Confidence
Low
EPSS
Percentile
17.0%
The version of .NET Core SDK installed on the remote host is 7.x prior to 7.0.19 or 8.x prior to 8.0.5. It is, therefore, affected by remote code execution vulnerability as referenced in the May 2024 advisory:
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(197080);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/16");
script_cve_id("CVE-2024-30045");
script_xref(name:"MSKB", value:"5038351");
script_xref(name:"MSKB", value:"5038352");
script_name(english:"Security Update for Microsoft .NET Core SDK (May 2024)");
script_set_attribute(attribute:"synopsis", value:
"The remote Windows host is affected by a Microsoft .NET Core SDK vulnerability.");
script_set_attribute(attribute:"description", value:
"The version of .NET Core SDK installed on the remote host is 7.x prior to 7.0.19 or 8.x prior to 8.0.5.
It is, therefore, affected by remote code execution vulnerability as referenced in the May 2024 advisory:
- A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute
unauthorized arbitrary commands. (CVE-2024-30045)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://dotnet.microsoft.com/en-us/download/dotnet/7.0");
script_set_attribute(attribute:"see_also", value:"https://dotnet.microsoft.com/en-us/download/dotnet/8.0");
script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2024-30045");
# https://github.com/dotnet/core/blob/main/release-notes/7.0/7.0.19/7.0.19.md
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?8236545d");
# https://github.com/dotnet/core/blob/main/release-notes/8.0/8.0.5/8.0.5.md
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b9307ff5");
script_set_attribute(attribute:"solution", value:
"Update .NET Core, remove vulnerable packages and refer to the vendor advisory.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2024-30045");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2024/05/14");
script_set_attribute(attribute:"patch_publication_date", value:"2024/05/14");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/05/15");
script_set_attribute(attribute:"potential_vulnerability", value:"true");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:.net_core");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("microsoft_dotnet_core_sdk_win.nbin");
script_require_keys("installed_sw/.NET Core SDK Windows", "Settings/ParanoidReport");
exit(0);
}
include('vcf.inc');
if (report_paranoia < 2) audit(AUDIT_PARANOID);
var app = '.NET Core SDK Windows';
var app_info = vcf::get_app_info(app:app, win_local:TRUE);
var constraints = [
{'min_version': '7.0', 'fixed_version': '7.0.119'},
{'min_version': '7.0.200', 'fixed_version': '7.0.316'},
{'min_version': '7.0.400', 'fixed_version': '7.0.409'},
{'min_version': '8.0', 'fixed_version': '8.0.105'},
{'min_version': '8.0.200-rc', 'fixed_version': '8.0.205', 'fixed_display': '8.0.205 / 8.0.300'}
];
vcf::check_version_and_report(
app_info:app_info,
constraints:constraints,
severity:SECURITY_HOLE
);
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
AI Score
Confidence
Low
EPSS
Percentile
17.0%