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

Revive Adserver Deserialization / Open Redirect

Revive Adserver Deserialization / Open Redirect
Posted Apr 29, 2019
Authored by Matteo Beccati

Revive Adserver versions prior to 4.2.0 suffers from deserialization and open redirection vulnerabilities.

tags | exploit, vulnerability
SHA-256 | 78026c25e3a914b02abb72a3cdb24b90933a9d60bd9adec3c0931a7bb0710202

Revive Adserver Deserialization / Open Redirect

Change Mirror Download
========================================================================
Revive Adserver Security Advisory REVIVE-SA-2019-001
------------------------------------------------------------------------
https://www.revive-adserver.com/security/revive-sa-2019-001
------------------------------------------------------------------------
CVE-IDs: t.b.a.
Date: 2019-04-23
Risk Level: High
Applications affected: Revive Adserver
Versions affected: < 4.2.0
Versions not affected: >= 4.2.0
Website: https://www.revive-adserver.com/
========================================================================


========================================================================
Vulnerability 1 - Deserialization of Untrusted Data
========================================================================
Vulnerability Type: Deserialization of Untrusted Data [CWE-502]
CVE-ID: t.b.a.
CVSS Base Score: 10
CVSSv3 Vector: AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS Impact Subscore: 6.0
CVSS Exploitability Subscore: 3.9
========================================================================

Description
-----------
A Deserialization of Untrusted Data vulnerability has been discovered in
the Revive Adserver’s delivery XML-RPC scripts. Such vulnerability could
be used to perform various types of attacks, e.g. exploit
serialize-related PHP vulnerabilities or PHP object injection.

It is possible, although unconfirmed, that the vulnerability has been
used by some attackers in order to gain access to some Revive Adserver
instances and deliver malware through them to third party websites.

Details
-------
An attacker could send a specifically crafted payload to the XML-RPC
invocation script and trigger the unserialize() call using the "what"
parameter in the "openads.spc" RPC method of adxmlrpc.php and
www/delivery/axmlrpc.php. Likewise the www/delivery/dxmlrpc.php script
uses unserialize() on the first parameter of the "pluginExecute" method.

References
----------
https://hackerone.com/reports/512076
https://hackerone.com/reports/542670
https://github.com/revive-adserver/revive-adserver/commit/dffed50
https://github.com/revive-adserver/revive-adserver/commit/a1c3db4
https://cwe.mitre.org/data/definitions/502.html


========================================================================
Vulnerability 2 - Open Redirect
========================================================================
Vulnerability Type: URL Redirection to Untrusted Site
('Open Redirect') [CWE-601]
CVE-ID: t.b.a.
CVSS Base Score: 4.2
CVSS v3 Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
CVSS Impact Subscore: 2.5
CVSS Exploitability Subscore: 1.6
========================================================================

Description
-----------
An Open Redirect vulnerability was discovered and reported by HackerOne
user Sammy (sumni). A remote attacker can trick logged-in user to open a
specially crafted link and have them redirected to any destination.


Details
-------
Input passed via the "return_url" GET parameter to
"/www/admin/account-switch.php" script is not properly sanitised and
used to redirect the user to the target page.


References
----------
https://github.com/revive-adserver/revive-adserver/commit/3db7aa0
https://cwe.mitre.org/data/definitions/601.html



========================================================================
Solution
========================================================================

We strongly advise people to upgrade to the most recent 4.2.0 version of
Revive Adserver. In case that is not immediately feasible, we especially
recommend to delete the adxmlrpc.php, www/delivery/axmlrpc.php and
www/delivery/dxmlrpc.php files.


========================================================================
Contact Information
========================================================================

The security contact for Revive Adserver can be reached at:
<security AT revive-adserver DOT com>.

Please review https://www.revive-adserver.com/security/ before doing so.


--
Matteo Beccati
On behalf of the Revive Adserver Team
https://www.revive-adserver.com/



Login or Register to add favorites

File Archive:

April 2024

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