6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
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:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
50.5%
Serendipity is prone to multiple vulnerabilities because of
insufficient CSRF protection / sanitized user-supplied input.
# 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:s9y:serendipity";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.108060");
script_version("2023-11-03T05:05:46+0000");
script_cve_id("CVE-2017-5474", "CVE-2017-5475", "CVE-2017-5476", "CVE-2017-5609");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_tag(name:"last_modification", value:"2023-11-03 05:05:46 +0000 (Fri, 03 Nov 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.0/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:"2019-03-19 15:12:00 +0000 (Tue, 19 Mar 2019)");
script_tag(name:"creation_date", value:"2017-01-30 11:00:00 +0100 (Mon, 30 Jan 2017)");
script_name("Serendipity <= 2.0.5 Multiple Vulnerabilities");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2017 Greenbone AG");
script_family("Web application abuses");
script_dependencies("serendipity_detect.nasl");
script_mandatory_keys("Serendipity/installed");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/95652");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/95656");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/95659");
script_xref(name:"URL", value:"https://blog.s9y.org/archives/272-Serendipity-2.1-First-Release-Candidate.html");
script_tag(name:"summary", value:"Serendipity is prone to multiple vulnerabilities because of
insufficient CSRF protection / sanitized user-supplied input.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"Multiple flaws are due to:
- Cross-site request forgery (CSRF) for the installation of an event plugin or a sidebar plugin
- Cross-site request forgery (CSRF) in deleting any comments
- Open redirect vulnerability in comment.php
- SQL injection vulnerability in include/functions_entries.inc.php");
script_tag(name:"impact", value:"Successfully exploiting these issues allows remote attacker to:
- redirect users to arbitrary web sites and conduct phishing attacks via a URL in the HTTP Referer header
- perform certain unauthorized actions and gain access to the affected application
- execute arbitrary SQL commands via the cat parameter
Other attacks are also possible.");
script_tag(name:"affected", value:"Serendipity versions up to 2.0.5.");
script_tag(name:"solution", value:"Update to version 2.1-rc1 or later.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"remote_banner");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if( ! port = get_app_port( cpe:CPE ) )
exit( 0 );
if( ! vers = get_app_version( cpe:CPE, port:port ) )
exit( 0 );
if( version_is_less_equal( version:vers, test_version:"2.0.5" ) ) {
report = report_fixed_ver( installed_version:vers, fixed_version:"2.1-rc1 or later" );
security_message( port:port, data:report );
exit( 0 );
}
exit( 99 );
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
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:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
50.5%