Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
nvd[email protected]NVD:CVE-2021-23157
HistoryJan 14, 2022 - 8:15 p.m.

CVE-2021-23157

2022-01-1420:15:10
CWE-122
CWE-787
[email protected]
web.nvd.nist.gov

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.029 Low

EPSS

Percentile

90.9%

JSON

WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.

Affected configurations

NVD
Node
we-conlevistudiouRange≤2019-09-21

Related

cvelist 1
zdi 2
prion 1
cve 1
ics 1
cvelist
cvelist
CVE-2021-23157 WECON LeviStudioU
2021-12-21 00:00:00
zdi
zdi
WECON LeviStudioU UMP File Parsing ScreenInfo Tag ScrnFile Heap-based Buffer Overflow Remote Code Execution Vulnerability
2022-01-27 00:00:00
WECON LeviStudioU UMP File Parsing ScreenInfo Tag ScrnName Heap-based Buffer Overflow Remote Code Execution Vulnerability
2022-01-27 00:00:00
prion
prion
Heap overflow
2022-01-14 20:15:00
cve
cve
CVE-2021-23157
2022-01-14 20:15:10
ics
ics
WECON LeviStudioU
2021-12-21 12:00:00

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.029 Low

EPSS

Percentile

90.9%

JSON
Related for NVD:CVE-2021-23157
cvelist1zdi2prion1cve1ics1