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TI-2024-30349 Aliases CVE-2024-45277GHSA-6339-gv7w-g5f4

Prototype Pollution vulnerability in SAP HANA Client

Priority LOW 21CWE-1321Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00585 48th percentileScored 2026-11-07
Fix Fixed @sap/hana-client (npm): 2.21.31

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SAPSAP HANA ClientHDB_CLIENT 2.0—No fix listedCNA
—@sap/hana-client (npm)2.0.0 to before 2.21.312.21.31Patch availableGHSA-6339-gv7w-g5f4
  • SAP HANA Client VendorSAP Affected HDB_CLIENT 2.0 Fixed in — No fix listed CNA
  • @sap/hana-client (npm) Vendor— Affected 2.0.0 to before 2.21.31 Fixed in 2.21.31 Patch available GHSA-6339-gv7w-g5f4

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:sap:hana-client:*:*:*:*:*:node.js:*:*2.0.0 to before 2.21.31VulnerableSAP
  • cpe:2.3:a:sap:hana-client:*:*:*:*:*:node.js:*:* Versions 2.0.0 to before 2.21.31 Vulnerable ·SAP

Remediation

  • Fix · GHSA-6339-gv7w-g5f4 @sap/hana-client (npm) Fixed in 2.21.31 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-45277
  2. 2026-10-03 Alias added: GHSA-6339-gv7w-g5f4

References

Advisory 2

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences