CVE-2021-3223

high-risk
Published 2021-01-26

Node-RED-Dashboard before 2.26.2 allows ui_base/js/..%2f directory traversal to read files.

Do I need to act?

!
91.5% chance of exploitation in next 30 days
EPSS score — higher than 8% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Nodered

References (4)

Third Party Advisory https://github.com/node-red/node-red-dashboard/issues/669
Release Notes https://github.com/node-red/node-red-dashboard/releases/tag/2.26.2
Third Party Advisory https://github.com/node-red/node-red-dashboard/issues/669
Release Notes https://github.com/node-red/node-red-dashboard/releases/tag/2.26.2
51
/ 100
high-risk
Severity 26/34 · High
Exploitability 20/34 · Moderate
Exposure 5/34 · Minimal