CVE-2021-31740: XSS
Published Nov 30, 2022
·Updated
SEPPMail's web frontend, user input is not embedded correctly in the web page and therefore leads to cross-site scripting vulnerabilities (XSS).
Affected Software
1 affected component
SEPPmail SEPPmail
Event History
Nov 30, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2021-31740?
CVE-2021-31740 has a severity rating that indicates it poses a moderate risk due to the potential for cross-site scripting attacks.
2
How do I fix CVE-2021-31740?
To fix CVE-2021-31740, ensure that user inputs are properly sanitized and encoded before being rendered in the web frontend.
3
What systems are affected by CVE-2021-31740?
CVE-2021-31740 affects the Seppmail web frontend, specifically versions where user input handling is vulnerable.
4
What type of vulnerability is CVE-2021-31740?
CVE-2021-31740 is classified as a cross-site scripting (XSS) vulnerability.
5
Can CVE-2021-31740 be exploited remotely?
Yes, CVE-2021-31740 can be exploited remotely, allowing attackers to execute malicious scripts in a user's browser.