Siemens PADS Standard/PADS Standard Plus PCB File Parser memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.9$5k-$25k0.00

Summaryinfo

A vulnerability described as critical has been identified in Siemens PADS Standard and PADS Standard Plus. Affected by this issue is some unknown functionality of the component PCB File Parser. Such manipulation leads to memory corruption. This vulnerability is referenced as CVE-2022-34287. It is possible to launch the attack remotely. No exploit is available. It is advisable to use an alternative in place of the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Siemens PADS Standard and PADS Standard Plus (unknown version). Affected by this issue is an unknown code block of the component PCB File Parser. 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. CVE summarizes:

A vulnerability has been identified in PADS Standard/Plus Viewer (All versions). The affected application contains a stack corruption vulnerability while parsing PCB files. An attacker could leverage this vulnerability to leak information in the context of the current process. (FG-VD-22-052, FG-VD-22-056)

The weakness was published 07/12/2022 as ssa-439148. The advisory is shared for download at cert-portal.siemens.com. This vulnerability is handled as CVE-2022-34287 since 06/22/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 07/21/2022).

The problem might be mitigated by replacing the product with as an alternative.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

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: 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: Alternative
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/22/2022 🔍
07/12/2022 +20 days 🔍
07/12/2022 +0 days 🔍
07/21/2022 +9 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-439148
Status: Confirmed

CVE: CVE-2022-34287 (🔍)
GCVE (CVE): GCVE-0-2022-34287
GCVE (VulDB): GCVE-100-203600

Entryinfo

Created: 07/12/2022 16:41
Updated: 07/21/2022 15:59
Changes: 07/12/2022 16:41 (39), 07/21/2022 15:59 (18)
Complete: 🔍
Cache ID: 216::103

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