What is CVE-2018-5281?

CVE-2018-5281 is a medium-severity vulnerability in Sonicwall Nsa_250m, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-01-08.

How severe is CVE-2018-5281?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Sonicwall Nsa_250m

CVE-2018-5281

SonicWall SonicOS on Network Security Appliance (NSA) 2017 Q4 devices has XSS via the CFS Custom Category and Cloud AV DB Exclusion Settings screens.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.025 (83.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Sonicwall Nsa_250m
Sonicwall Nsa_2600
Sonicwall Nsa_2650
Sonicwall Nsa_3600
Sonicwall Nsa_4600
Sonicwall Nsa_5600
Sonicwall Nsa_6600
Sonicwall Sonicos
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-5281?: CVE-2018-5281 is a medium-severity vulnerability in Sonicwall Nsa_250m, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-01-08.
How severe is CVE-2018-5281?: Medium severity. CVSS v3 base score is 5.4 out of 10.