CVE-2018-19955 Cross-site scripting in Photo Station

What is CVE-2018-19955?

CVE-2018-19955 is a medium-severity cross-site scripting vulnerability in QNAP Systems Inc. Photo Station, published on 2 Nov 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

The cross-site scripting vulnerability has been reported to affect earlier versions of Photo Station. If exploited, the vulnerability could allow remote attackers to inject malicious code. This issue affects: QNAP Systems Inc. Photo Station versions prior to 5.7.11; versions prior to 6.0.10.

Weakness: CWE-80, CWE-79

Which versions are affected by CVE-2018-19955?

It affects 1 product.

Products include Qnap Photo Station.

How do I fix CVE-2018-19955?

No fix has been published for CVE-2018-19955 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-2018-19955 being exploited?

There is no known exploitation of CVE-2018-19955 in the wild and no public exploit code.

Other vulnerabilities in QNAP Systems Inc. Photo Station

• CVE-2022-27593 QNAP Photo Station Externally Controlled Reference Exploited Critical 10.0
• CVE-2019-7192 QNAP Photo Station Improper Access Control Exploited Critical 9.8
• CVE-2019-7194 QNAP Photo Station Path Traversal Exploited Critical 9.8
• CVE-2019-7195 QNAP Photo Station Path Traversal Exploited Critical 9.8
• CVE-2017-20210 Photo Station Critical 9.8

Sources

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

Also known as GHSA-r57c-c5gj-4hr8.