Cybersecurity Alerts

Synacor Zimbra Collaboration Suite (ZCS) Improper Restriction of XML External Entity Reference

Synacor Zimbra Collaboration Suite (ZCS) contains an improper restriction of XML external entity (XXE) vulnerability in the mailboxd component.

Required Action

Apply updates per vendor instructions.

Weakness Classification

CWE-611

References

• https://nvd.nist.gov/vuln/detail/CVE-2019-9670