Siemens Tecnomatix Plant Simulation prior 2201.0006 SPP File out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens Tecnomatix Plant Simulation. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component SPP File Handler. Executing a manipulation can lead to out-of-bounds write. This vulnerability is registered as CVE-2023-27400. The attack needs to be launched locally. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Siemens Tecnomatix Plant Simulation and classified as critical. This vulnerability affects some unknown processing of the component SPP File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A vulnerability has been identified in Tecnomatix Plant Simulation (All versions < V2201.0006). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted SPP file. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-20300)

The weakness was published 03/14/2023 as ssa-847261. The advisory is available at cert-portal.siemens.com. This vulnerability was named CVE-2023-27400 since 03/01/2023. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

Upgrading to version 2201.0006 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (Siemens AG): 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Tecnomatix Plant Simulation 2201.0006

Timelineinfo

03/01/2023 🔍
03/14/2023 +13 days 🔍
03/14/2023 +0 days 🔍
03/14/2023 +0 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-847261
Status: Confirmed

CVE: CVE-2023-27400 (🔍)
GCVE (CVE): GCVE-0-2023-27400
GCVE (VulDB): GCVE-100-222970

Entryinfo

Created: 03/14/2023 15:20
Changes: 03/14/2023 15:20 (50)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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