CVE-2024-45277 Prototype Pollution vulnerability in SAP HANA Client
Attackers can cause denial of service via prototype pollution in the SAP HANA Node.js client when using the nestTables feature.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-45277?
CVE-2024-45277 is a medium-severity vulnerability in SAP_SE SAP HANA Client, published on 8 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The SAP HANA Node.js client package versions from 2.0.0 before 2.21.31 is impacted by Prototype Pollution vulnerability allowing an attacker to add arbitrary properties to global object prototypes. This is due to improper user input sanitation when using the nestTables feature causing low impact on the availability of the application. This has no impact on Confidentiality and Integrity.
Weakness: CWE-1321
Which versions are affected by CVE-2024-45277?
2 open source packages ship an affected version, including @sap/hana-client. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
@sap/hana-client npm | From 2.0.0 | 2.21.31 |
@sap/hana-client npm | From 2.0.0 | 2.21.31 |
Products include Sap Hana-Client.
How do I fix CVE-2024-45277?
Upgrade @sap/hana-client to 2.21.31 or later.
Is CVE-2024-45277 being exploited?
There is no known exploitation of CVE-2024-45277 in the wild and no public exploit code.
Sources
Also known as GHSA-6339-gv7w-g5f4.