4.6 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
6.7 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
12.6%
aMSN is prone to session hijack vulnerability.
# SPDX-FileCopyrightText: 2010 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("1.3.6.1.4.1.25623.1.0.902045");
script_version("2024-02-22T05:06:55+0000");
script_tag(name:"last_modification", value:"2024-02-22 05:06:55 +0000 (Thu, 22 Feb 2024)");
script_tag(name:"creation_date", value:"2010-04-29 10:04:32 +0200 (Thu, 29 Apr 2010)");
script_cve_id("CVE-2008-7255");
script_tag(name:"cvss_base", value:"4.6");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:P/I:P/A:P");
script_name("aMSN < 0.97.1 Session Hijack Vulnerability - Windows");
script_xref(name:"URL", value:"http://en.securitylab.ru/nvd/393176.php");
script_xref(name:"URL", value:"http://www.amsn-project.net/forums/index.php?topic=5317.0");
script_xref(name:"URL", value:"http://sourceforge.net/project/shownotes.php?release_id=610067");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2010 Greenbone AG");
script_family("General");
script_dependencies("secpod_amsn_detect_win.nasl");
script_mandatory_keys("aMSN/Win/Ver");
script_tag(name:"impact", value:"Successful exploitation will let attackers to hijack a session by visiting
an unattended workstation.");
script_tag(name:"affected", value:"aMSN vesrion prior to 0.97.1");
script_tag(name:"insight", value:"The flaw is due to the error in 'login_screen.tcl' which saves a
password after logout which allows attackers to hijack a session.");
script_tag(name:"solution", value:"Upgrade to the aMSN version 0.97.1.");
script_tag(name:"summary", value:"aMSN is prone to session hijack vulnerability.");
script_tag(name:"qod_type", value:"registry");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("version_func.inc");
amsnVer = get_kb_item("aMSN/Win/Ver");
if(amsnVer != NULL)
{
if(version_is_less(version:amsnVer, test_version:"0.97.1")){
report = report_fixed_ver(installed_version:amsnVer, fixed_version:"0.97.1");
security_message(port: 0, data: report);
}
}