Home/CVE/There is a cross-site scripting (XSS) vulnerability in an NI Web Server component installed with several NI products. De
CVE

CVE-2022-27237

There is a cross-site scripting (XSS) vulnerability in an NI Web Server component installed with several NI products. De

There is a cross-site scripting (XSS) vulnerability in an NI Web Server component installed with several NI products. Depending on the product(s) in use, remediation guidance includes: install SystemLink version 2021 R3 or later, install FlexLogger 2022 Q2 or later, install LabVIEW 2021 SP1, install G Web Development 2022 R1 or later, or install Static Test Software Suite version 1.2 or later.

MEDIUM · CVSS 6.1 EPSS 0.00298
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

5
ni flexloggerall versions
ni g web development softwareall versions
ni labviewall versions
ni static test software suite< 1.2
ni systemlinkall versions
▣

Scoring & Timeline

6.1
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Apr 2022 · 05:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.ni.com/en-us/support/documentation/supplemental/22/cross-site-scripting-vulnerability--in-ni-web-server-component.htmlMitigationPatchVendor Advisory
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