What is CVE-2018-13323?

CVE-2018-13323 is a medium-severity vulnerability in Buffalo Ts5600d1206, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-11-26.

How severe is CVE-2018-13323?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Buffalo Ts5600d1206

CVE-2018-13323

Cross-site scripting in detail.html in Buffalo TS5600D1206 version 3.61-0.10 allows attackers to execute JavaScript via the "username" cookie.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-11-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (51.0th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Buffalo Ts5600d1206
Buffalo Ts5600d1206 Firmware — versions 3.61-0.10

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

blog.securityevaluators.com/buffalo-terastation-ts5600d1206-nas-cve-disclosure-… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-13323?: CVE-2018-13323 is a medium-severity vulnerability in Buffalo Ts5600d1206, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-11-26.
How severe is CVE-2018-13323?: Medium severity. CVSS v3 base score is 6.1 out of 10.