CVE-2023-23357 QuLog Center
Remote attackers with admin access can exploit XSS in QuLog Center to bypass security mechanisms or read application data.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-23357?
CVE-2023-23357 is a medium-severity cross-site scripting vulnerability in QNAP Systems Inc. QuLog Center, published on 19 Dec 2024. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to bypass security mechanisms or read application data.
We have already fixed the vulnerability in the following versions: QuLog Center 1.5.0.738 ( 2023/03/06 ) and later QuLog Center 1.4.1.691 ( 2023/03/01 ) and later QuLog Center 1.3.1.645 ( 2023/02/22 ) and later
Weakness: CWE-79
Which versions are affected by CVE-2023-23357?
It affects 1 product.
Products include Qnap Qulog Center.
How do I fix CVE-2023-23357?
No fix has been published for CVE-2023-23357 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-2023-23357 being exploited?
There is no known exploitation of CVE-2023-23357 in the wild and no public exploit code.
Other vulnerabilities in QNAP Systems Inc. QuLog Center
Sources
Also known as GHSA-77mp-jg87-qc6g.