CVE-2018-17938 — MEDIUM (5.3)

Q: What is CVE-2018-17938?

CVE-2018-17938 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Zimbra Collaboration before 8.8.10 GA allows text content spoofing via a loginErrorCode value.

Q: How severe is CVE-2018-17938?

CVE-2018-17938 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2018-17938?

Check the references section above for vendor advisories and patch information. Affected products include: Synacor Zimbra Collaboration Suite.

Vulnerability Description

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

CVSS Score

5.3

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Synacor	Zimbra Collaboration Suite	< 8.8.10

Related Weaknesses (CWE)

CWE-345

References

https://bugzilla.zimbra.com/show_bug.cgi?id=109021Permissions RequiredThird Party Advisory
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.10Release NotesVendor Advisory
https://bugzilla.zimbra.com/show_bug.cgi?id=109021Permissions RequiredThird Party Advisory
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.10Release NotesVendor Advisory

FAQ

What is CVE-2018-17938?

CVE-2018-17938 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Zimbra Collaboration before 8.8.10 GA allows text content spoofing via a loginErrorCode value.

How severe is CVE-2018-17938?

CVE-2018-17938 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-17938?

Check the references section above for vendor advisories and patch information. Affected products include: Synacor Zimbra Collaboration Suite.