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CVE-2021-33010

AVEVA System Platform Uncaught Exception

Published: Apr 4, 2022Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-248
7.5HIGH
NVD MITRE
EPSS Score
1.1%
Top 38.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

An exception is thrown from a function in AVEVA System Platform versions 2017 through 2020 R2 P01, but it is not caught, which may cause a denial-of-service condition.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-248NVD-CWE-Other

Affected Products

AVEVA
commercial
AVEVA System PlatformOn-premWeb App
ICS / OT / IoT / industrial-network
system platformOn-prem
ICS / OT / IoT / plc-scada-hmi

Exploitability

Official Patch Available
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References

https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05
cisa.gov
https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf
aveva.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-180-05.json
raw.githubusercontent.com
and 12 more references View all →

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