The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has gnome-online-accounts packages installed that are affected by a vulnerability:
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from ZTE advisory NS-SA-2023-0017. The text
# itself is copyright (C) ZTE, Inc.
##
include('compat.inc');
if (description)
{
script_id(174057);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/04/19");
script_cve_id("CVE-2019-3820");
script_name(english:"NewStart CGSL CORE 5.05 / MAIN 5.05 : gnome-online-accounts Vulnerability (NS-SA-2023-0017)");
script_set_attribute(attribute:"synopsis", value:
"The remote NewStart CGSL host is affected by a vulnerability.");
script_set_attribute(attribute:"description", value:
"The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has gnome-online-accounts packages installed that
are affected by a vulnerability:
- It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all
contextual actions. An attacker with physical access to a locked workstation could invoke certain keyboard
shortcuts, and potentially other actions. (CVE-2019-3820)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"http://security.gd-linux.com/notice/NS-SA-2023-0017");
script_set_attribute(attribute:"see_also", value:"http://security.gd-linux.com/info/CVE-2019-3820");
script_set_attribute(attribute:"solution", value:
"Upgrade the vulnerable CGSL gnome-online-accounts packages. Note that updated packages may not be available yet. Please
contact ZTE for more information.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-3820");
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:"2019/01/25");
script_set_attribute(attribute:"patch_publication_date", value:"2023/04/11");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/04/11");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_core:gnome-online-accounts");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_core:gnome-online-accounts-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_core:gnome-online-accounts-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_main:gnome-online-accounts");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_main:gnome-online-accounts-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:zte:cgsl_main:gnome-online-accounts-devel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:zte:cgsl_core:5");
script_set_attribute(attribute:"cpe", value:"cpe:/o:zte:cgsl_main:5");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"NewStart CGSL Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/ZTE-CGSL/release", "Host/ZTE-CGSL/rpm-list", "Host/cpu");
exit(0);
}
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/ZTE-CGSL/release');
if (isnull(os_release) || os_release !~ "^CGSL (MAIN|CORE)") audit(AUDIT_OS_NOT, 'NewStart Carrier Grade Server Linux');
if (os_release !~ "CGSL CORE 5.05" &&
os_release !~ "CGSL MAIN 5.05")
audit(AUDIT_OS_NOT, 'NewStart CGSL CORE 5.05 / NewStart CGSL MAIN 5.05');
if (!get_kb_item('Host/ZTE-CGSL/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'NewStart Carrier Grade Server Linux', cpu);
var flag = 0;
var pkgs = {
'CGSL CORE 5.05': [
'gnome-online-accounts-3.28.2-1.el7',
'gnome-online-accounts-debuginfo-3.28.2-1.el7',
'gnome-online-accounts-devel-3.28.2-1.el7'
],
'CGSL MAIN 5.05': [
'gnome-online-accounts-3.28.2-1.el7',
'gnome-online-accounts-debuginfo-3.28.2-1.el7',
'gnome-online-accounts-devel-3.28.2-1.el7'
]
};
var pkg_list = pkgs[os_release];
foreach (pkg in pkg_list)
if (rpm_check(release:'ZTE ' + os_release, reference:pkg)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'gnome-online-accounts');
}