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CVE-2021-42794

An issue was discovered in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior. The application allows a client to provide a malicious connection string that could allow an adversary...

Published: Dec 16, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafNVD-CWE-noinfo
5.3MEDIUM
NVD MITRE
EPSS Score
1.2%
Top 34.8%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Not available

Description

This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

NVD-CWE-noinfo

Affected Products

AVEVA Software, LLC
commercial
AVEVA EdgeOn-prem
ICS / OT / IoT / industrial-network
aveva
commercial
edge
ICS / OT / IoT / industrial-network
and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
Is your org exposed to CVE-2021-42794?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2022-006.pdf
aveva.com
https://www.cisa.gov/uscert/ics/advisories/icsa-22-326-01
cisa.gov
https://vuldb.com/?id.214332
vuldb.com
and 14 more references View all →

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