CVE-2018-12303 Cross-site scripting in n/a

What is CVE-2018-12303?

CVE-2018-12303 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 May 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Cross-site scripting in filebrowser in Seagate NAS OS version 4.3.15.1 allows attackers to execute JavaScript via directory names.

Weakness: CWE-79

Which versions are affected by CVE-2018-12303?

It affects 1 product.

Products include Seagate Nas Os.

How do I fix CVE-2018-12303?

No fix has been published for CVE-2018-12303 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2018-12303 being exploited?

There is no known exploitation of CVE-2018-12303 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2018-12295 SQL injection in n/a Critical 9.8
• CVE-2018-12296 Missing authorization in n/a High 7.5
• CVE-2018-12298 Path traversal in n/a High 7.5
• CVE-2018-12301 Server-side request forgery in n/a High 7.5
• CVE-2018-12297 Cross-site scripting in n/a Medium 6.1

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-2vfm-wf45-cf66.