What is CVE-2018-17938?

CVE-2018-17938 is a medium-severity vulnerability in Synacor Zimbra Collaboration Suite, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.3/10. Published 2018-10-03.

How severe is CVE-2018-17938?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Synacor Zimbra Collaboration Suite

CVE-2018-17938

Zimbra Collaboration before 8.8.10 GA allows text content spoofing via a loginErrorCode value.

EPSS: 0.006 (45.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Synacor Zimbra_collaboration_suite
N/a — versions n/a

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

cve@mitre.org (Permissions Required, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2018-17938?: CVE-2018-17938 is a medium-severity vulnerability in Synacor Zimbra Collaboration Suite, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.3/10. Published 2018-10-03.
How severe is CVE-2018-17938?: Medium severity. CVSS v3 base score is 5.3 out of 10.