XSS in Furukawa 423-41w\/ac
CVE-2021-37386
Furukawa Electric LatAm 423-41W/AC before v1.1.4 and LD421-21W before v1.3.3 were discovered to contain an HTML injection vulnerability via the serial number update function.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:H.
EPSS exploit prediction
EPSS: 0.005 (43.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
Weakness classification (CWE)
References
- cwe.mitre.org/data/definitions/79.html (Not Applicable)
- owasp.org/www-project-web-security-testing-guide/latest/4-Web_Application_Secur… (Not Applicable)
- gist.githubusercontent.com/LuigiPolidorio/ec78daac7c3d97966f2e3703ca5d1685/raw/… (Third Party Advisory)
- www.softwall.com.br/cves/publicacao-rce-html-injection-furukawa/
Frequently asked questions
- What is CVE-2021-37386?
- CVE-2021-37386 is a high-severity vulnerability in Furukawa 423-41w\/ac, classified under Cross-site Scripting. CVSS score: 7.5/10. Published 2023-07-17.
- How severe is CVE-2021-37386?
- High severity. CVSS v3 base score is 7.5 out of 10.