CVE-2018-10949 Information disclosure in n/a
Attackers can enumerate valid user accounts by analyzing distinct HTTP error responses from the mailboxd service.
- 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-2018-10949?
CVE-2018-10949 is a medium-severity vulnerability in Synacor Zimbra Collaboration Suite, published on 10 May 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
mailboxd in Zimbra Collaboration Suite 8.8 before 8.8.8; 8.7 before 8.7.11.Patch3; and 8.6 allows Account Enumeration by leveraging a Discrepancy between the "HTTP 404 - account is not active" and "HTTP 401 - must authenticate" errors.
Weakness: CWE-203
Which versions are affected by CVE-2018-10949?
It affects 1 product.
Products include Synacor Zimbra Collaboration Suite.
How do I fix CVE-2018-10949?
No fix has been published for CVE-2018-10949 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-10949 being exploited?
There is no known exploitation of CVE-2018-10949 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
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-34jv-m534-q8qr.