CVE-2021-31740 — MEDIUM (6.1)

Vulnerability Description

SEPPMail's web frontend, user input is not embedded correctly in the web page and therefore leads to cross-site scripting vulnerabilities (XSS).

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Seppmail	Seppmail	-

Related Weaknesses (CWE)

CWE-79

References

https://www.pentagrid.ch/en/blog/multiple-vulnerabilities-in-seppmail/ExploitThird Party Advisory
https://www.pentagrid.ch/en/blog/multiple-vulnerabilities-in-seppmail/ExploitThird Party Advisory

FAQ

What is CVE-2021-31740?

CVE-2021-31740 is a vulnerability with a CVSS score of 6.1 (MEDIUM). SEPPMail's web frontend, user input is not embedded correctly in the web page and therefore leads to cross-site scripting vulnerabilities (XSS).

How severe is CVE-2021-31740?

CVE-2021-31740 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-31740?

Check the references section above for vendor advisories and patch information. Affected products include: Seppmail Seppmail.