CVE-2015-3419 Missing authorization in n/a
Authenticated attackers can bypass authorization checks to inject private messages into conversations in vBulletin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2015-3419?
CVE-2015-3419 is a medium-severity missing authorization vulnerability in Vbulletin Vbulletin, published on 19 Sep 2017. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
vBulletin 5.x through 5.1.6 allows remote authenticated users to bypass authorization checks and inject private messages into conversations via vectors related to an input validation failure.
Weakness: CWE-20
Which versions are affected by CVE-2015-3419?
It affects 1 product.
Products include Vbulletin Vbulletin.
How do I fix CVE-2015-3419?
No fix has been published for CVE-2015-3419 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-2015-3419 being exploited?
There is no known exploitation of CVE-2015-3419 in the wild and no public exploit code.
Other vulnerabilities in Vbulletin Vbulletin
- CVE-2020-17496 vBulletin PHP Module Remote Code Execution
- CVE-2019-16759 vBulletin PHP Module Remote Code Execution
- CVE-2025-48827 vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 allows unauthenticated users to invoke protected API controllers' methods when running
- CVE-2023-25135 Deserialization in n/a
- CVE-2020-7373 Code injection in n/a
Sources
Also known as GHSA-vqmw-3gq4-45pv.