CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
76.3%
Mutt is prone to multiple vulnerabilities.
# SPDX-FileCopyrightText: 2020 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.113705");
script_version("2023-10-20T16:09:12+0000");
script_tag(name:"last_modification", value:"2023-10-20 16:09:12 +0000 (Fri, 20 Oct 2023)");
script_tag(name:"creation_date", value:"2020-06-17 11:12:33 +0000 (Wed, 17 Jun 2020)");
script_tag(name:"cvss_base", value:"5.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-07-28 22:15:00 +0000 (Tue, 28 Jul 2020)");
script_tag(name:"qod_type", value:"executable_version_unreliable");
script_tag(name:"solution_type", value:"VendorFix");
script_cve_id("CVE-2020-14093", "CVE-2020-14154");
script_name("Mutt < 1.14.3 Multiple Vulnerabilities");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2020 Greenbone AG");
script_family("General");
script_dependencies("gb_mutt_ssh_login_detect.nasl");
script_mandatory_keys("mutt/detected");
script_tag(name:"summary", value:"Mutt is prone to multiple vulnerabilities.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The following vulnerabilities exist:
- CVE-2020-14093: Mutt allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response.
- CVE-2020-14154: Mutt proceeds with a connection even if, in response to a GnuTLS certificate
prompt, the user rejects an expired intermediate certificate.");
script_tag(name:"impact", value:"Successful exploitation would allow an attacker to bypass
authentication or read sensitive information.");
script_tag(name:"affected", value:"Mutt through version 1.14.2.");
script_tag(name:"solution", value:"Update to version 1.14.3 or later.");
script_xref(name:"URL", value:"http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200608/000022.html");
exit(0);
}
CPE = "cpe:/a:mutt:mutt";
include( "host_details.inc" );
include( "version_func.inc" );
if( ! infos = get_app_version_and_location( cpe: CPE, exit_no_version: TRUE ) )
exit( 0 );
version = infos["version"];
location = infos["location"];
if( version_is_less( version: version, test_version: "1.14.3" ) ) {
report = report_fixed_ver( installed_version: version, fixed_version: "1.14.3", install_path: location );
security_message( data: report, port: 0 );
exit( 0 );
}
exit( 99 );
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
76.3%