VDB-64497 · CVE-2013-4781 · BID 60555

Siemens Enterprise OpenScape Branch os command injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.4	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in Siemens Enterprise OpenScape Branch. This issue affects some unknown processing. Performing a manipulation results in os command injection. This vulnerability is reported as CVE-2013-4781. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as very critical, was found in Siemens Enterprise OpenScape Branch (version now known). This affects some unknown processing. The manipulation with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

core/getLog.php on the Siemens Enterprise OpenScape Branch appliance and OpenScape Session Border Controller (SBC) before 2 R0.32.0, and 7 before 7 R1.7.0, allows remote attackers to execute arbitrary commands via unspecified vectors.

The weakness was disclosed 07/18/2013 with SEC Consult Vulnerability Lab (Website). The advisory is shared at sec-consult.com. This vulnerability is uniquely identified as CVE-2013-4781 since 07/08/2013. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD at the moment (estimation calculated on 02/26/2018). MITRE ATT&CK project uses the attack technique T1202 for this issue.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 60555†). The entries VDB-64496, VDB-64495 and VDB-64494 are pretty similar. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Siemens

Name

Enterprise OpenScape Branch

License

commercial

Website

Vendor: https://www.siemens.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/14/2013 🔍
07/08/2013 +24 days 🔍
07/18/2013 +10 days 🔍
07/18/2013 +0 days 🔍
03/24/2015 +614 days 🔍
02/26/2018 +1070 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: sec-consult.com
Organization: SEC Consult Vulnerability Lab
Status: Not defined

CVE: CVE-2013-4781 (🔍)
GCVE (CVE): GCVE-0-2013-4781
GCVE (VulDB): GCVE-100-64497
SecurityFocus: 60555 - Multiple Siemens OpenScape Products Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 02/26/2018 08:00
Changes: 03/24/2015 15:54 (45), 02/26/2018 08:00 (6)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.