CVE-2024-22128: netweaver XSS — Fix

Description

SAP NWBC for HTML - versions SAP_UI 754, SAP_UI 755, SAP_UI 756, SAP_UI 757, SAP_BASIS 700, SAP_BASIS 701, SAP_BASIS 702, SAP_BASIS 731, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability. An unauthenticated attacker can inject malicious javascript to cause limited impact to confidentiality and integrity of the application data after successful exploitation.

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CVSS v3.1 Score

4.7

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
sap	netweaver_business_client_for_html	All
sap	netweaver_business_client_for_html	All
sap	netweaver_business_client_for_html	All
sap	netweaver_business_client_for_html	All
sap	netweaver_business_client_for_html	All
sap	netweaver_business_client_for_html	All
sap	netweaver_business_client_for_html	All
sap	netweaver_business_client_for_html	All
sap	netweaver_business_client_for_html	All

References

Advisories & Patches

https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html

Other References

https://me.sap.com/notes/3396109 https://me.sap.com/notes/3396109

Frequently Asked Questions

What is CVE-2024-22128? +

SAP NWBC for HTML - versions SAP_UI 754, SAP_UI 755, SAP_UI 756, SAP_UI 757, SAP_BASIS 700, SAP_BASIS 701, SAP_BASIS 702, SAP_BASIS 731, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability. An unauthenticated attacker can inject malicious javascript to cause limited impact to confidentiality and integrity of the application data after successful exploitation. It has a CVSS v3.1 base score of 4.7 (MEDIUM).

How severe is CVE-2024-22128? +

CVE-2024-22128 has a CVSS v3.1 score of 4.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-22128? +

CVE-2024-22128 affects products from sap, specifically: netweaver_business_client_for_html. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-22128? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-22128