CVE-2017-6813 Missing authorization in n/a
Attackers can perform unauthorized operations due to missing privilege checks in Zimbra Collaboration Suite services.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-6813?
CVE-2017-6813 is a critical missing authorization vulnerability in Synacor Zimbra Collaboration Suite, published on 23 May 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A service provided by Zimbra Collaboration Suite (ZCS) before 8.7.6 fails to require needed privileges before performing a few requested operations.
Which versions are affected by CVE-2017-6813?
It affects 1 product.
Products include Synacor Zimbra Collaboration Suite.
How do I fix CVE-2017-6813?
No fix has been published for CVE-2017-6813 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2017-6813 being exploited?
There is no known exploitation of CVE-2017-6813 in the wild and no public exploit code.
Other vulnerabilities in Synacor Zimbra Collaboration Suite
- CVE-2024-45519 Synacor Zimbra Collaboration Suite (ZCS) Command Execution
- CVE-2022-41352 Synacor Zimbra Collaboration Suite (ZCS) Arbitrary File Upload
- CVE-2022-37042 Synacor Zimbra Collaboration Suite (ZCS) Authentication Bypass
- CVE-2022-27924 Synacor Zimbra Collaboration Suite (ZCS) Command Injection
- CVE-2020-7796 Synacor Zimbra Collaboration Suite (ZCS) Server-Side Request Forgery
Sources
Also known as GHSA-6xwc-38p3-q8vc.