CVE-2018-19557 Missing authorization in n/a
Attackers can access sensitive administrative functions like user creation without authentication, leading to unauthorized privilege escalation and data modification.
- 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-2018-19557?
CVE-2018-19557 is a critical missing authorization vulnerability in n/a, published on 26 Nov 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in arcms through 2018-03-19. No authentication is required for index/main, user/useradd, or img/images.
Weakness: CWE-89
Which versions are affected by CVE-2018-19557?
It affects 1 product.
Products include Arcms Project Arcms.
How do I fix CVE-2018-19557?
No fix has been published for CVE-2018-19557 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-2018-19557 being exploited?
There is no known exploitation of CVE-2018-19557 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3qfv-q2rr-vg2v.