exploit the possibilities

Secunia Security Advisory 51588

Secunia Security Advisory 51588
Posted Dec 19, 2012
Authored by Secunia | Site secunia.com

Secunia Security Advisory - aeon has discovered multiple vulnerabilities in phpwcms, which can be exploited by malicious users to compromise a vulnerable system.

tags | advisory, vulnerability
MD5 | a2313c9964354ec8b40ac0a30de99bd5

Secunia Security Advisory 51588

Change Mirror Download
----------------------------------------------------------------------

The final version of the CSI 6.0 has been released.
Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/

----------------------------------------------------------------------

TITLE:
phpwcms "preg_replace()" Arbitrary Code Execution Vulnerabilities

SECUNIA ADVISORY ID:
SA51588

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/51588/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=51588

RELEASE DATE:
2012-12-19

DISCUSS ADVISORY:
http://secunia.com/advisories/51588/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)

http://secunia.com/advisories/51588/

ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=51588

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
aeon has discovered multiple vulnerabilities in phpwcms, which can be
exploited by malicious users to compromise a vulnerable system.

Input passed via the "article_summary" POST parameter to phpwcms.php
(when "do" is set to "articles", "p" is set to "2", and "s" is set to
"1") is not properly sanitised in the
include/inc_front/content.func.inc.php and
include/inc_front/front.func.inc.php scripts before calling the
"preg_replace()" function with the "e" modifier. This can be
exploited to execute arbitrary PHP code.

Successful exploitation requires a "backend" or "frontend / backend"
user account.

The vulnerabilities are confirmed in version 1.5.4.6. Other versions
may also be affected.

SOLUTION:
No official solution is currently available.

PROVIDED AND/OR DISCOVERED BY:
aeon

ORIGINAL ADVISORY:
aeon:
https://infosecabsurdity.wordpress.com/2012/12/17/phpwcms-remote-code-execution-and-php-pcre-filter-evasion-bypasses-zeroday/

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------

Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

File Archive:

August 2019

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2019 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close