CVE-2020-20070 Cross-site scripting in n/a
A remote attacker can execute arbitrary code via a Cross-Site Scripting vulnerability in the DWSurvey web application.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-20070?
CVE-2020-20070 is a medium-severity cross-site scripting vulnerability in n/a, published on 20 Jun 2023. 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
Cross Site Scripting vulnerability found in wkeyuan DWSurvey 1.0 allows a remote attacker to execute arbitrary code via thequltemld parameter of the qu-multi-fillblank!answers.action file.
Weakness: CWE-79
Which versions are affected by CVE-2020-20070?
It affects 1 product.
Products include Diaowen Dwsurvey.
How do I fix CVE-2020-20070?
No fix has been published for CVE-2020-20070 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-2020-20070 being exploited?
There is no known exploitation of CVE-2020-20070 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-xv2w-5rg6-j3gc.