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

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Siemens Tecnomatix Plant Simulation. Impacted is an unknown function of the component SPP File Handler. The manipulation leads to out-of-bounds write. This vulnerability is uniquely identified as CVE-2023-24992. The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Siemens Tecnomatix Plant Simulation. This issue affects an unknown functionality of the component SPP File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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-19814)

The weakness was disclosed 02/14/2023 as ssa-847261. It is possible to read the advisory at cert-portal.siemens.com. The identification of this vulnerability is CVE-2023-24992 since 02/01/2023. It demands that the victim is doing some kind of user interaction. 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 02/14/2023).

Upgrading to version 2201.0006 eliminates this vulnerability.

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: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Tecnomatix Plant Simulation 2201.0006

Timelineinfo

02/01/2023 🔍
02/14/2023 +13 days 🔍
02/14/2023 +0 days 🔍
03/12/2023 +26 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-847261
Status: Confirmed

CVE: CVE-2023-24992 (🔍)
GCVE (CVE): GCVE-0-2023-24992
GCVE (VulDB): GCVE-100-220907

Entryinfo

Created: 02/14/2023 14:21
Updated: 03/12/2023 13:53
Changes: 02/14/2023 14:21 (49), 03/12/2023 13:53 (1)
Complete: 🔍
Cache ID: 216::103

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