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, which was classified as critical, has been found in Siemens PADS Standard and PADS Standard Plus. Affected by this issue is some unknown functionality of the component PCB File Parser. Performing a manipulation results in out-of-bounds write. This vulnerability is cataloged as CVE-2022-34276. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to swap out the affected component for an alternative.

Detailsinfo

A vulnerability classified as critical has been found in Siemens PADS Standard and PADS Standard Plus (affected version unknown). This affects an unknown functionality of the component PCB File Parser. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on 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-22-041)

The weakness was shared 07/12/2022 as ssa-439148. The advisory is shared at cert-portal.siemens.com. This vulnerability is uniquely identified as CVE-2022-34276 since 06/22/2022. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price 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

AVACAuCIA
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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-2022-34276 (🔍)
GCVE (CVE): GCVE-0-2022-34276
GCVE (VulDB): GCVE-100-203589

Entryinfo

Created: 07/12/2022 16:36
Updated: 07/21/2022 15:00
Changes: 07/12/2022 16:36 (39), 07/21/2022 15:00 (18)
Complete: 🔍
Cache ID: 216::103

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