CVE-2020-25199

A heap-based buffer overflow vulnerability exists within the WECON LeviStudioU Release Build 2019-09-21 and prior when processing project files. Opening a specially crafted project file could allow an attacker to exploit and execute code under the privileges of the application.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-238-03	Third Party Advisory US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-238-03	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:we-con:levistudiou:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:17

Type	Values Removed	Values Added
References	~~() https://us-cert.cisa.gov/ics/advisories/icsa-20-238-03 - Third Party Advisory, US Government Resource~~	() https://us-cert.cisa.gov/ics/advisories/icsa-20-238-03 - Third Party Advisory, US Government Resource

Information

Published : 2020-12-09 17:15

Updated : 2024-11-21 05:17

NVD link : CVE-2020-25199

Mitre link : CVE-2020-25199

CVE.ORG link : CVE-2020-25199

JSON object : View

Products Affected

we-con

levistudiou

CWE

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

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