7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
6.5 Medium
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
57.1%
Symfony is prone to multiple vulnerabilities.
# SPDX-FileCopyrightText: 2018 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("1.3.6.1.4.1.25623.1.0.113246");
script_version("2023-07-20T05:05:18+0000");
script_tag(name:"last_modification", value:"2023-07-20 05:05:18 +0000 (Thu, 20 Jul 2023)");
script_tag(name:"creation_date", value:"2018-08-07 12:27:08 +0200 (Tue, 07 Aug 2018)");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/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:"2019-03-13 17:56:00 +0000 (Wed, 13 Mar 2019)");
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_tag(name:"solution_type", value:"VendorFix");
script_cve_id("CVE-2017-16653", "CVE-2017-16654", "CVE-2017-16790");
script_name("Symfony <= 2.7.37, 2.8.* <= 2.8.30, 3.* <= 3.2.13 and 3.3.* <= 3.3.12 Multiple Vulnerabilities");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 Greenbone AG");
script_family("Web application abuses");
script_dependencies("gb_symfony_consolidation.nasl");
script_mandatory_keys("symfony/detected");
script_tag(name:"summary", value:"Symfony 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:
- An attacker can use the locale parameter to naivate to arbitrary directions.
- An attacker can insert a file path into the 'FileType' POST parameter
to retrieve the contents of that file.
- The CSRF protection doesn't use different tokens for HTTP and HTTPS,
allowing for MITM attacks on HTTP that can then be used in an HTTPS context.");
script_tag(name:"impact", value:"Successful exploitation would allow an attacker to obtain sensitive information.");
script_tag(name:"affected", value:"Symfony through version 2.7.37, 2.8.0 through 2.8.30, 3.0.0 through 3.2.13
and 3.3.0 through 3.3.12.");
script_tag(name:"solution", value:"Update to version 2.7.38, 2.8.31, 3.2.14 or 3.3.13 respectively.");
script_xref(name:"URL", value:"https://symfony.com/blog/cve-2017-16653-csrf-protection-does-not-use-different-tokens-for-http-and-https");
script_xref(name:"URL", value:"https://symfony.com/blog/cve-2017-16790-ensure-that-submitted-data-are-uploaded-files");
exit(0);
}
CPE = "cpe:/a:sensiolabs:symfony";
include( "host_details.inc" );
include( "version_func.inc" );
if( ! port = get_app_port( cpe: CPE ) ) exit( 0 );
if( ! version = get_app_version( cpe: CPE, port: port ) ) exit( 0 );
if( version_is_less( version: version, test_version: "2.7.38" ) ) {
report = report_fixed_ver( installed_version: version, fixed_version: "2.7.38" );
security_message( data: report, port: port );
exit( 0 );
}
if( version_in_range( version: version, test_version: "2.8.0", test_version2: "2.8.30" ) ) {
report = report_fixed_ver( installed_version: version, fixed_version: "2.8.31" );
security_message( data: report, port: port );
exit( 0 );
}
if( version_in_range( version: version, test_version: "3.0.0", test_version2: "3.2.13" ) ) {
report = report_fixed_ver( installed_version: version, fixed_version: "3.2.14" );
security_message( data: report, port: port );
exit( 0 );
}
if( version_in_range( version: version, test_version: "3.3.0", test_version2: "3.3.12" ) ) {
report = report_fixed_ver( installed_version: version, fixed_version: "3.3.13" );
security_message( data: report, port: port );
exit( 0 );
}
exit( 99 );
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
6.5 Medium
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
57.1%