CVE-2018-3776 Information disclosure in Nextcloud Server
An improper input validator in Nextcloud Server allows attackers to bypass audit logging, hiding their actions from security monitoring.
- 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-2018-3776?
CVE-2018-3776 is a medium-severity vulnerability in Nextcloud Nextcloud Server, published on 12 Aug 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper input validator in Nextcloud Server prior to 12.0.3 and 11.0.5 could lead to an attacker's actions not being logged in the audit log.
Which versions are affected by CVE-2018-3776?
It affects 1 product.
Products include Nextcloud Nextcloud Server.
How do I fix CVE-2018-3776?
No fix has been published for CVE-2018-3776 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-3776 being exploited?
There is no known exploitation of CVE-2018-3776 in the wild and no public exploit code.
Other vulnerabilities in Nextcloud Nextcloud Server
- CVE-2021-32802 Preview generation used third-party library not suited for user-generated content in Nextcloud server
- CVE-2023-26482 Scope of workflow operations is not validated in nextcloud server
- CVE-2018-3775 Auth bypass in Nextcloud Server
- CVE-2023-35172 Nextcloud Server password reset endpoint is not brute force protected
- CVE-2023-32320 Nextcloud Server's brute force protection allows someone to send more requests than intended
Sources
Also known as GHSA-grrj-5c92-774h.