CVE-2018-19947 Information disclosure in Helpdesk

What is CVE-2018-19947?

CVE-2018-19947 is a medium-severity vulnerability in QNAP Systems Inc. Helpdesk, published on 11 Sep 2020. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The vulnerability have been reported to affect earlier versions of Helpdesk. If exploited, this information exposure vulnerability could disclose sensitive information. QNAP has already fixed the issue in Helpdesk 3.0.3 and later.

Weakness: CWE-210, CWE-209, CWE-200

Which versions are affected by CVE-2018-19947?

It affects 1 product.

Products include Qnap Helpdesk.

How do I fix CVE-2018-19947?

No fix has been published for CVE-2018-19947 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-19947 being exploited?

There is no known exploitation of CVE-2018-19947 in the wild and no public exploit code.

Other vulnerabilities in QNAP Systems Inc. Helpdesk

• CVE-2020-2506 QNAP Helpdesk Improper Access Control Exploited High 7.3
• CVE-2020-2507 command injection vulnerability in Helpdesk Critical 9.8
• CVE-2020-2500 Hardcoded credentials in Helpdesk Critical 9.8
• CVE-2018-0714 Command injection in Helpdesk in QTS Critical 9.8
• CVE-2021-28814 Improper Access Control Vulnerability in Helpdesk High 8.8

Sources

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

Also known as GHSA-h4wq-q9hr-ffm6.