What is CVE-2020-25925?

CVE-2020-25925 is a medium-severity vulnerability in Icewarp Webclient, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-07-07.

How severe is CVE-2020-25925?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2020-25925 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Icewarp Webclient

CVE-2020-25925

Cross Site Scripting (XSS) in Webmail Calender in IceWarp WebClient 10.3.5 allows remote attackers to inject arbitrary web script or HTML via the "p4" field.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.010 (60.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Icewarp Webclient — versions 10.3.5
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-25925?: CVE-2020-25925 is a medium-severity vulnerability in Icewarp Webclient, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-07-07.
How severe is CVE-2020-25925?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2020-25925 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.