Siemens SIMATIC HMI panel memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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10.0$5k-$25k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Siemens SIMATIC HMI panel. The affected element is an unknown function. Performing a manipulation results in memory corruption. This vulnerability is cataloged as CVE-2011-4513. There is no exploit available.

Detailsinfo

A vulnerability was found in Siemens SIMATIC HMI panel (SCADA Software) (the affected version is unknown). It has been classified as very critical. This affects an unknown code. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allow user-assisted remote attackers to execute arbitrary code via a crafted project file, related to the HMI web server and runtime loader.

The weakness was shared 02/03/2012 (Website). It is possible to read the advisory at us-cert.gov. This vulnerability is uniquely identified as CVE-2011-4513 since 11/22/2011. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 11/29/2021).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-60105, VDB-60104, VDB-60103 and VDB-60102 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/22/2011 🔍
02/03/2012 +73 days 🔍
02/03/2012 +0 days 🔍
03/23/2015 +1144 days 🔍
11/29/2021 +2443 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-345442
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-4513 (🔍)
GCVE (CVE): GCVE-0-2011-4513
GCVE (VulDB): GCVE-100-60099
See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/29/2021 13:02
Changes: 03/23/2015 16:50 (45), 01/16/2018 08:25 (2), 11/29/2021 13:02 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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