Siemens PADS Standard/PADS Standard Plus PCB File Parser 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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7.0$5k-$25k0.00

Summaryinfo

A vulnerability classified as critical has been found in Siemens PADS Standard and PADS Standard Plus. Affected is an unknown function of the component PCB File Parser. This manipulation causes out-of-bounds write. This vulnerability is tracked as CVE-2022-34274. The attack is possible to be carried out remotely. No exploit exists. It is recommended that the affected component be replaced with an alternative.

Detailsinfo

A vulnerability was found in Siemens PADS Standard and PADS Standard Plus (version now known). It has been declared as critical. Affected by this vulnerability is some unknown processing of the component PCB File Parser. 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. The summary by CVE is:

A vulnerability has been identified in PADS Standard/Plus Viewer (All versions). The affected application contains an out of bounds write past the end of an allocated structure while parsing specially crafted PCB files. This could allow an attacker to execute code in the context of the current process. (FG-VD-22-039)

The weakness was disclosed 07/12/2022 as ssa-439148. It is possible to read the advisory at cert-portal.siemens.com. This vulnerability is known as CVE-2022-34274 since 06/22/2022. 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 $5k-$25k at the moment (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

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

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

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

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: 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-2022-34274 (🔍)
GCVE (CVE): GCVE-0-2022-34274
GCVE (VulDB): GCVE-100-203587

Entryinfo

Created: 07/12/2022 16:34
Updated: 07/21/2022 14:56
Changes: 07/12/2022 16:34 (20), 07/12/2022 16:35 (18), 07/12/2022 16:36 (1), 07/21/2022 14:56 (18)
Complete: 🔍
Cache ID: 216::103

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