8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.5 High
AI Score
Confidence
Low
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.038 Low
EPSS
Percentile
91.8%
Synology Router Manager (SRM) is prone to multiple
vulnerabilities in Samba.
# SPDX-FileCopyrightText: 2022 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
CPE = "cpe:/a:synology:router_manager";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.170260");
script_version("2024-03-15T05:06:15+0000");
script_tag(name:"last_modification", value:"2024-03-15 05:06:15 +0000 (Fri, 15 Mar 2024)");
script_tag(name:"creation_date", value:"2022-12-05 11:24:16 +0000 (Mon, 05 Dec 2022)");
script_tag(name:"cvss_base", value:"9.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2022-08-29 18:09:00 +0000 (Mon, 29 Aug 2022)");
script_cve_id("CVE-2022-2031", "CVE-2022-32742", "CVE-2022-32744", "CVE-2022-32746");
# nb: Seems that the affected component needs to be update separately
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Synology Router Manager (SRM) Multiple Samba Vulnerabilities (Synology-SA-22:10)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone AG");
script_family("General");
script_dependencies("gb_synology_srm_consolidation.nasl");
script_mandatory_keys("synology/srm/detected");
script_tag(name:"summary", value:"Synology Router Manager (SRM) is prone to multiple
vulnerabilities in Samba.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The following flaws exist:
- CVE-2022-2031: Samba AD users can bypass certain restrictions associated with changing passwords.
- CVE-2022-32742: Server memory information leak via SMB1
- CVE-2022-32744: By encrypting forged kpasswd requests with its own key, a user can change other
users' passwords, enabling full domain takeover.
- CVE-2022-32746: Samba AD users can induce a use-after-free in the server process with an LDAP
add or modify request.");
script_tag(name:"affected", value:"SRM version 1.2.x and 1.3.x.");
script_tag(name:"solution", value:"- Update SMB Service to version 4.15.13-0781 or later
- Update Synology Directory Server to version 4.15.13-0615 or later
Please see the referenced vendor advisory for further information.");
script_xref(name:"URL", value:"https://www.synology.com/en-global/security/advisory/Synology_SA_22_10");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if (!version = get_app_version(cpe: CPE, nofork: TRUE))
exit(0);
# nb: Advisory only marks SRM 1.2 and 1.3 as affected
if (version =~ "^1\.[23]") {
report = report_fixed_ver(installed_version: version, fixed_version: "See advisory");
security_message(port: 0, data: report);
exit(0);
}
exit(99);
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.5 High
AI Score
Confidence
Low
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.038 Low
EPSS
Percentile
91.8%