A remote attacker with write access to PI Vision could inject code into a display. Unauthorized information disclosure, modification, or deletion is possible if a victim views or interacts with the infected display using Microsoft Internet Explorer. The impact affects PI System data and other data accessible with victim's user permissions.
Published 2021-11-17 19:15:09
Updated 2022-04-12 18:06:07
Source ICS-CERT
View at NVD,   CVE.org
Vulnerability category: Cross site scripting (XSS)Information leak

Exploit prediction scoring system (EPSS) score for CVE-2021-43551

0.06%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 24 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-43551

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
3.5
LOW AV:N/AC:M/Au:S/C:N/I:P/A:N
6.8
2.9
NIST
6.5
MEDIUM CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N
1.3
4.7
ICS-CERT
5.4
MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
2.3
2.7
NIST

CWE ids for CVE-2021-43551

References for CVE-2021-43551

Products affected by CVE-2021-43551

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