CVE-2020-21147 Cross-site scripting in n/a
Remote attackers can inject malicious JavaScript into RockOA to execute code in the administrator's browser, potentially leading to account takeover.
- 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-2020-21147?
CVE-2020-21147 is a medium-severity cross-site scripting vulnerability in n/a, published on 21 Jan 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
RockOA V1.9.8 is affected by a cross-site scripting (XSS) vulnerability which allows remote attackers to send malicious code to the administrator and execute JavaScript code, because webmain/flow/input/mode_emailmAction.php does not perform strict filtering.
Weakness: CWE-79
Which versions are affected by CVE-2020-21147?
It affects 1 product.
Products include Rockoa Rockoa.
How do I fix CVE-2020-21147?
No fix has been published for CVE-2020-21147 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-2020-21147 being exploited?
There is no known exploitation of CVE-2020-21147 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-c7pv-p336-6hqg.