CVE-2017-17323 Missing authorization in iBMC
Normal users can access admin-only information due to improper authorization checks in Huawei iBMC firmware.
- 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-2017-17323?
CVE-2017-17323 is a medium-severity missing authorization vulnerability in Huawei Technologies Co., Ltd. iBMC, published on 9 Mar 2018. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Huawei iBMC V200R002C10; V200R002C20; V200R002C30 have an improper authorization vulnerability. The software incorrectly performs an authorization check when a normal user attempts to access certain information which is supposed to be accessed only by admin user. Successful exploit could cause information disclosure.
Weakness: CWE-863
Which versions are affected by CVE-2017-17323?
It affects 1 product.
Products include Huawei Ibmc Firmware.
How do I fix CVE-2017-17323?
No fix has been published for CVE-2017-17323 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-2017-17323 being exploited?
There is no known exploitation of CVE-2017-17323 in the wild and no public exploit code.
Sources
Also known as GHSA-jf8r-h8m5-2xww.