What is CVE-2017-17703?

CVE-2017-17703 is a medium-severity vulnerability in Synacor Zimbra Collaboration Suite, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-02-04.

How severe is CVE-2017-17703?

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

XSS in Synacor Zimbra Collaboration Suite

CVE-2017-17703

Synacor Zimbra Collaboration Suite (ZCS) before 8.8.3 has Persistent XSS.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.010 (59.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Synacor Zimbra_collaboration_suite
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Vendor Advisory, Permissions Required, x_refsource_CONFIRM, Issue Tracking)
cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-17703?: CVE-2017-17703 is a medium-severity vulnerability in Synacor Zimbra Collaboration Suite, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-02-04.
How severe is CVE-2017-17703?: Medium severity. CVSS v3 base score is 6.1 out of 10.