CVE-2021-21467 Missing authorization in SAP Banking Services (Generic Market Data)
An authenticated user can view restricted Business Partner Generic Market Data due to missing authorization checks, leading to privilege escalation.
- 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-2021-21467?
CVE-2021-21467 is a medium-severity missing authorization vulnerability in SAP Banking Services (Generic Market Data), published on 12 Jan 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
SAP Banking Services (Generic Market Data) does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges. An unauthorized User is allowed to display restricted Business Partner Generic Market Data (GMD), due to improper authorization check.
Weakness: CWE-862
Which versions are affected by CVE-2021-21467?
It affects 1 product.
Products include Sap Banking Services.
How do I fix CVE-2021-21467?
No fix has been published for CVE-2021-21467 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-2021-21467 being exploited?
There is no known exploitation of CVE-2021-21467 in the wild and no public exploit code.
Other vulnerabilities in SAP Banking Services (Generic Market Data)
Sources
Also known as GHSA-c22m-68hj-67c6.