exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

SuiteCRM 7.11.11 Phar Deserialization

SuiteCRM 7.11.11 Phar Deserialization
Posted Feb 13, 2020
Authored by EgiX | Site karmainsecurity.com

SuiteCRM versions 7.11.11 and below suffer from multiple phar deserialization vulnerabilities.

tags | exploit, vulnerability
advisories | CVE-2020-8801
SHA-256 | 6635b4d98132797e97d5f7beb1446ac64f1d1b045f58dd11a4416288eebcbc03

SuiteCRM 7.11.11 Phar Deserialization

Change Mirror Download
-----------------------------------------------------------------
SuiteCRM <= 7.11.11 Multiple Phar Deserialization Vulnerabilities
-----------------------------------------------------------------


[-] Software Link:

https://suitecrm.com/


[-] Affected Versions:

Version 7.11.11 and prior versions.


[-] Vulnerabilities Description:

1) User input passed through the "backup_dir" parameter when handling
the "Backups" action
within the "Administration" module is not properly sanitized before
being used in a file
operation. This can be exploited by malicious users to inject arbitrary
PHP objects into
the application scope (PHP Object Injection via phar:// stream wrapper),
allowing them to
carry out a variety of attacks, such as executing arbitrary PHP code.
Successful
exploitation of this vulnerability requires a System Administrator
account.

2) User input passed through the "file_name" parameter when handling the
"step3″ action
within the "Import" module is not properly sanitized before being used
in a file operation.
This can be exploited by malicious users to inject arbitrary PHP objects
into the application
scope (PHP Object Injection via phar:// stream wrapper), allowing them
to carry out a variety
of attacks, such as executing arbitrary PHP code.

3) User input passed through the "load_module_from_dir" parameter when
handling the
"UpgradeWizard" action within the "Administration" module is not
properly sanitized before
being used in a file operation. This can be exploited by malicious users
to inject arbitrary
PHP objects into the application scope (PHP Object Injection via phar://
stream wrapper),
allowing them to carry out a variety of attacks, such as executing
arbitrary PHP code.
Successful exploitation of this vulnerability requires a System
Administrator account.

4) User input passed through the "file_name" parameter when handling the
"UploadFileCheck"
action within the "UpgradeWizard" module is not properly sanitized
before being used in a
file operation. This can be exploited by malicious users to inject
arbitrary PHP objects
into the application scope (PHP Object Injection via phar:// stream
wrapper), allowing them
to carry out a variety of attacks, such as executing arbitrary PHP code.
Successful
exploitation of this vulnerability would require a System Administrator
account.
However, due to KIS-2020-04 it could be exploited by any user.


[-] Solution:

No official solution is currently available.


[-] Disclosure Timeline:

[19/09/2019] - Vendor notified
[20/09/2019] - Vendor acknowledgement
[12/11/2019] - Vendor contacted again asking for updates, no response
[20/01/2020] - Vendor notified about public disclosure intention, no
response
[07/02/2020] - CVE number assigned
[12/02/2020] - Public disclosure


[-] CVE Reference:

The Common Vulnerabilities and Exposures project (cve.mitre.org)
has assigned the name CVE-2020-8801 to these vulnerabilities.


[-] Credits:

Vulnerabilities discovered by Egidio Romano.


[-] Original Advisory:

http://karmainsecurity.com/KIS-2020-02



Login or Register to add favorites

File Archive:

March 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Mar 1st
    16 Files
  • 2
    Mar 2nd
    0 Files
  • 3
    Mar 3rd
    0 Files
  • 4
    Mar 4th
    32 Files
  • 5
    Mar 5th
    28 Files
  • 6
    Mar 6th
    42 Files
  • 7
    Mar 7th
    17 Files
  • 8
    Mar 8th
    13 Files
  • 9
    Mar 9th
    0 Files
  • 10
    Mar 10th
    0 Files
  • 11
    Mar 11th
    15 Files
  • 12
    Mar 12th
    19 Files
  • 13
    Mar 13th
    21 Files
  • 14
    Mar 14th
    38 Files
  • 15
    Mar 15th
    15 Files
  • 16
    Mar 16th
    0 Files
  • 17
    Mar 17th
    0 Files
  • 18
    Mar 18th
    10 Files
  • 19
    Mar 19th
    32 Files
  • 20
    Mar 20th
    46 Files
  • 21
    Mar 21st
    16 Files
  • 22
    Mar 22nd
    13 Files
  • 23
    Mar 23rd
    0 Files
  • 24
    Mar 24th
    0 Files
  • 25
    Mar 25th
    12 Files
  • 26
    Mar 26th
    31 Files
  • 27
    Mar 27th
    19 Files
  • 28
    Mar 28th
    42 Files
  • 29
    Mar 29th
    0 Files
  • 30
    Mar 30th
    0 Files
  • 31
    Mar 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close