CVE-2018-12304 — Cross-site scripting in Application Manager in Seagate NAS OS version 4

Cross-site scripting in Application Manager in Seagate NAS OS version 4.3.15.1 allows attackers to execute JavaScript via multiple application metadata fields: Short Description, Publisher Name, Publisher Contact, or Website URL.

01What is this vulnerability?

Cross-site scripting in Application Manager in Seagate NAS OS version 4.3.15.1 allows attackers to execute JavaScript via multiple application metadata fields: Short Description, Publisher Name, Publisher Contact, or Website URL.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2019-05-13T12:40:24.000Z
• Last modified: 2024-08-05T08:30:59.997Z

09References

• blog.securityevaluators.com — https://blog.securityevaluators.com/invading-your-personal-cloud-ise-labs-exploi…