Siemens SINEMA Server prior 12.0 memory corruption

HistoryDiffrelatejsonxmlCTI

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.
9.5	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in Siemens SINEMA Server. This affects an unknown function. The manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2014-2731. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Siemens SINEMA Server. It has been rated as very critical. This issue affects some unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Multiple unspecified vulnerabilities in the integrated web server in Siemens SINEMA Server before 12 SP1 allow remote attackers to execute arbitrary code via HTTP traffic to port (1) 4999 or (2) 80.

The weakness was disclosed 04/19/2014 (Website). It is possible to read the advisory at ics-cert.us-cert.gov. The identification of this vulnerability is CVE-2014-2731 since 04/08/2014. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/11/2026).

Upgrading to version 12.0 eliminates this vulnerability.

The entries VDB-69409 and VDB-69408 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Siemens

Name

SINEMA Server

License

commercial

Website

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

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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: 🔍

Upgrade: SINEMA Server 12.0

Timelineinfo

04/08/2014 🔍
04/19/2014 +11 days 🔍
04/19/2014 +0 days 🔍
03/25/2015 +340 days 🔍
05/11/2026 +4065 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-364879
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-2731 (🔍)
GCVE (CVE): GCVE-0-2014-2731
GCVE (VulDB): GCVE-100-69407
See also: 🔍

Entryinfo

Created: 03/25/2015 16:45
Updated: 05/11/2026 10:56
Changes: 03/25/2015 16:45 (42), 03/04/2018 21:35 (6), 03/15/2022 13:12 (2), 05/11/2026 10:56 (17)
Complete: 🔍
Cache ID: 216::103