5.0
MEDIUM
CVE-2012-4528
Apache HTTP Server mod_security2 Multipart Request Bypass
Description

The mod_security2 module before 2.7.0 for the Apache HTTP Server allows remote attackers to bypass rules, and deliver arbitrary POST data to a PHP application, via a multipart request in which an invalid part precedes the crafted data.

INFO

Published Date :

Dec. 28, 2012, 11:48 a.m.

Last Modified :

Feb. 12, 2021, 5:29 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2012-4528 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Fedoraproject fedora
1 Opensuse opensuse
1 Trustwave modsecurity

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2012-4528 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2012-4528 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Feb. 12, 2021

    Action Type Old Value New Value
    Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093011.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093011.html Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-updates/2013-08/msg00020.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2013-08/msg00020.html Mailing List, Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-updates/2013-08/msg00025.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2013-08/msg00025.html Mailing List, Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-updates/2013-08/msg00031.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2013-08/msg00031.html Mailing List, Third Party Advisory
    Changed Reference Type http://mod-security.svn.sourceforge.net/viewvc/mod-security/m2/branches/2.7.x/CHANGES No Types Assigned http://mod-security.svn.sourceforge.net/viewvc/mod-security/m2/branches/2.7.x/CHANGES Broken Link
    Changed Reference Type http://mod-security.svn.sourceforge.net/viewvc/mod-security/m2/trunk/apache2/msc_multipart.c?sortby=date&r1=2081&r2=2080&pathrev=2081 Patch http://mod-security.svn.sourceforge.net/viewvc/mod-security/m2/trunk/apache2/msc_multipart.c?sortby=date&r1=2081&r2=2080&pathrev=2081 Broken Link
    Changed Reference Type http://mod-security.svn.sourceforge.net/viewvc/mod-security?view=revision&sortby=date&revision=2081 No Types Assigned http://mod-security.svn.sourceforge.net/viewvc/mod-security?view=revision&sortby=date&revision=2081 Broken Link
    Changed Reference Type http://seclists.org/fulldisclosure/2012/Oct/113 Exploit http://seclists.org/fulldisclosure/2012/Oct/113 Exploit, Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2012/10/18/14 No Types Assigned http://www.openwall.com/lists/oss-security/2012/10/18/14 Mailing List, Third Party Advisory
    Changed Reference Type https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20121017-0_mod_security_ruleset_bypass.txt No Types Assigned https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20121017-0_mod_security_ruleset_bypass.txt Third Party Advisory
    Removed CWE NIST CWE-264
    Added CWE NIST NVD-CWE-noinfo
    Changed CPE Configuration OR *cpe:2.3:a:trustwave:modsecurity:2.0.0:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.0.1:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.0.2:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.0.3:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.0.4:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.1.0:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.1.1:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.1.2:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.1.3:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.1.4:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.1.5:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.1.6:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.0:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.1:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.2:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.3:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.4:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.5:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.6:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.7:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.8:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.9:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.10:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.11:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.12:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.5.13:dev1:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.0:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.0:rc1:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.1:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.1:rc1:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.2:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.2:rc1:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.3:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.3:rc1:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.4:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.4:rc1:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.5:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.7:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:2.6.8:*:*:*:*:*:*:* *cpe:2.3:a:trustwave:modsecurity:*:rc3:*:*:*:*:*:* versions up to (including) 2.7.0 OR *cpe:2.3:a:trustwave:modsecurity:*:*:*:*:*:*:*:* versions up to (excluding) 2.7.0
    Added CPE Configuration OR *cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:18:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:*:rc3:*:*:*:*:*:* versions from (including) 2.7.0 OR *cpe:2.3:a:trustwave:modsecurity:*:rc3:*:*:*:*:*:* versions from (including) 2.7.0
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.8:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.8:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.7:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.7:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.5:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.5:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.4:rc1:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.4:rc1:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.4:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.4:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.3:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.3:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.3:rc1:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.3:rc1:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.2:rc1:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.2:rc1:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.2:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.2:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.1:rc1:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.1:rc1:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.1:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.1:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.0:rc1:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.0:rc1:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.6.0:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.6.0:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.13:dev1:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.13:dev1:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.12:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.12:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.11:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.11:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.10:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.10:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.9:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.9:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.8:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.8:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.7:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.7:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.6:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.6:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.5:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.5:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.4:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.4:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.3:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.3:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.2:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.2:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.1:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.1:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.5.0:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.5.0:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.1.6:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.1.6:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.1.5:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.1.5:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.1.4:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.1.4:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.1.3:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.1.3:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.1.2:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.1.2:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.1.1:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.1.1:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.1.0:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.1.0:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.0.4:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.0.4:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.0.3:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.0.3:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.0.2:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.0.2:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.0.1:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.0.1:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Feb. 10, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:modsecurity:modsecurity:2.0.0:*:*:*:*:*:*:* OR *cpe:2.3:a:trustwave:modsecurity:2.0.0:*:*:*:*:*:*:*
  • Initial Analysis by [email protected]

    Dec. 28, 2012

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2012-4528 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2012-4528 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

1.27 }} 0.00%

score

0.85831

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability