Siemens Solid Edge SE2020/Solid Edge SE2021 PAR File Parser stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Siemens Solid Edge SE2020 and Solid Edge SE2021. The affected element is an unknown function of the component PAR File Parser. Executing a manipulation can lead to stack-based overflow. This vulnerability is handled as CVE-2021-27382. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Siemens Solid Edge SE2020 and Solid Edge SE2021 (the affected version unknown). It has been declared as critical. This vulnerability affects an unknown part of the component PAR File Parser. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 04/23/2021 as ssa-574442. The advisory is available at cert-portal.siemens.com. This vulnerability was named CVE-2021-27382. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

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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: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/18/2021 🔍
04/23/2021 +63 days 🔍
04/23/2021 +0 days 🔍
04/29/2021 +6 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-574442
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-27382 (🔍)
GCVE (CVE): GCVE-0-2021-27382
GCVE (VulDB): GCVE-100-173806

Entryinfo

Created: 04/23/2021 08:58
Updated: 04/29/2021 09:06
Changes: 04/23/2021 08:58 (36), 04/29/2021 09:06 (6)
Complete: 🔍
Cache ID: 216::103

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