CVE-2024-45277
CVE-2024-45277 is a medium-severity vulnerability in Sap Hana-client with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1321.
Key facts
- Severity: Medium (CVSS 3.x base score 4.3)
- EPSS exploit prediction: 1% (44th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-2959
- Weakness: CWE-1321
- Affected product: Sap Hana-client
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2024-45277?
- 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.
- How severe is CVE-2024-45277?
- CVE-2024-45277 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
- Is CVE-2024-45277 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-45277?
- CVE-2024-45277 affects Sap Hana-client. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-45277?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-45277 have an EU (EUVD) identifier?
- Yes. CVE-2024-45277 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2959.
- When was CVE-2024-45277 published?
- CVE-2024-45277 was published on 2024-10-08 and last updated on 2026-06-17.
References
- https://me.sap.com/notes/3520100
- https://url.sap/sapsecuritypatchday
- https://www.npmjs.com/package/@sap/hana-client?activeTab=code
Affected products (1)
- cpe:2.3:a:sap:hana-client:*:*:*:*:*:node.js:*:*
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