CVE-2021-42796

CRITICAL EPSS 62.4%
Published Dec 16, 20232y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Dec 16, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

Description

An issue was discovered in ExecuteCommand() in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior that allows unauthenticated arbitrary commands to be executed.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
62.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

Affected Products 4

VendorProductVersionRange
avevaedge* <2020
avevaedge2020any
avevaedge2020any
avevaedge2020any

References 2

  • aveva.com https://www.aveva.com/en/products/edge/
    Product
  • cisa.gov https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01
    Third Party AdvisoryUS Government Resource

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.