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CVE-2023-0621

CVE-2023-0621

Published: Mar 9, 2023Updated: Jan 17, 2025 Sources: CVE List NVD csafCWE-125
7.8HIGH
NVD MITRE
EPSS Score
0.2%
Top 86.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Self-Check
OpenVAS

Description

Cscape Envision RV version 4.60 is vulnerable to an out-of-bounds read vulnerability when parsing project (i.e. HMI) files. The product lacks proper validation of user-supplied data, which could result in reads past the end of allocated data structures. An attacker could leverage these vulnerabilities to execute arbitrary code in the context of the current process.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-125

Affected Products

hornerautomation
commercial
cscape envision rvEmbedded
ICS / OT / IoT / plc-scada-hmi
Horner Automation
commercialaka cscape, cscape envisionrv
Cscape Envision RVEmbedded
ICS / OT / IoT / plc-scada-hmi

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-040-04
cisa.gov
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2023/icsa-23-040-04.json
raw.githubusercontent.com
https://www.cisa.gov/uscert/ncas/tips/ST04-014
cisa.gov
and 5 more references View all →
News mentions
Could not load news mentions.

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