CVE-2021-3169 Missing authorization in n/a
Attackers can create connection tokens via an unprotected API to access sensitive assets, requiring an upgrade to secure the system.
- 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-2021-3169?
CVE-2021-3169 is a critical missing authorization vulnerability in n/a, published on 23 Jul 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue in Jumpserver before 2.6.2, before 2.5.4, before 2.4.5 allows attackers to create a connection token through an API which does not have access control and use it to access sensitive assets.
Weakness: CWE-74
Which versions are affected by CVE-2021-3169?
It affects 1 product.
Products include Jumpserver Jumpserver.
How do I fix CVE-2021-3169?
No fix has been published for CVE-2021-3169 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-2021-3169 being exploited?
There is no known exploitation of CVE-2021-3169 in the wild and no public exploit code.
Sources
Also known as GHSA-h699-2469-3vhg.