RunCMS 1.6 modules/system/admin.php intro code injection

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

A vulnerability was found in RunCMS 1.6 (Content Management System). It has been rated as critical. Affected by this issue is some unknown processing of the file modules/system/admin.php. The manipulation of the argument intro with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Multiple direct static code injection vulnerabilities in RunCMS before 1.6.1 allow remote authenticated administrators to inject arbitrary PHP code via the (1) header and (2) footer parameters to modules/system/admin.php in a meta-generator action, (3) the disclaimer parameter to modules/system/admin.php in a disclaimer action, (4) the disclaimer parameter to modules/mydownloads/admin/index.php in a mydownloadsConfigAdmin action, (5) the disclaimer parameter to modules/newbb_plus/admin/forum_config.php, (6) the disclaimer parameter to modules/mylinks/admin/index.php in a myLinksConfigAdmin action, or (7) the intro parameter to modules/sections/admin/index.php in a secconfig action, which inject PHP sequences into (a) sections/cache/intro.php, (b) mylinks/cache/disclaimer.php, (c) mydownloads/cache/disclaimer.php, (d) newbb_plus/cache/disclaimer.php, (e) system/cache/disclaimer.php, (f) system/cache/footer.php, (g) system/cache/header.php, or (h) system/cache/maintenance.php in modules/.

The weakness was released 12/25/2007 by Alexandr Polyakov (DiGiT) with Digital Security Research Group (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2007-6548 since 12/27/2007. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.

A public exploit has been developed in Perl. The exploit is available at securityfocus.com. It is declared as proof-of-concept. By approaching the search of inurl:modules/system/admin.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.6 eliminates this vulnerability.

Entries connected to this vulnerability are available at 40257, 40255, 40254 and 40253.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: RunCMS 1.6

Timelineinfo

12/25/2007 🔍
12/25/2007 +0 days 🔍
12/27/2007 +1 days 🔍
12/27/2007 +0 days 🔍
12/28/2007 +1 days 🔍
03/16/2015 +2634 days 🔍
07/30/2021 +2328 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Alexandr Polyakov (DiGiT)
Organization: Digital Security Research Group
Status: Not defined
Confirmation: 🔍

CVE: CVE-2007-6548 (🔍)
SecurityFocus: 27019 - RunCMS Multiple Input Validation Vulnerabilities
OSVDB: 41247 - RunCMS modules/system/admin.php Multiple Variable Arbitrary PHP Code Execution

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/16/2015 13:43
Updated: 07/30/2021 09:35
Changes: 03/16/2015 13:43 (48), 08/14/2017 09:07 (17), 07/30/2021 09:35 (3)
Complete: 🔍

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