CVE-2024-24743: netweaver XXE — Fix

Description

SAP NetWeaver AS Java (CAF - Guided Procedures) - version 7.50, allows an unauthenticated attacker to submit a malicious request with a crafted XML file over the network, which when parsed will enable him to access sensitive files and data but not modify them. There are expansion limits in place so that availability is not affected.

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CVSS v3.1 Score

8.6

HIGH

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

Weakness Type (CWE)

CWE-611 CWE-611

Affected Products

Vendor	Product	Versions
sap	netweaver_application_server_java	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/3426111 https://me.sap.com/notes/3426111

Frequently Asked Questions

What is CVE-2024-24743? +

SAP NetWeaver AS Java (CAF - Guided Procedures) - version 7.50, allows an unauthenticated attacker to submit a malicious request with a crafted XML file over the network, which when parsed will enable him to access sensitive files and data but not modify them. There are expansion limits in place so that availability is not affected. It has a CVSS v3.1 base score of 8.6 (HIGH).

How severe is CVE-2024-24743? +

CVE-2024-24743 has a CVSS v3.1 score of 8.6 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-24743? +

CVE-2024-24743 affects products from sap, specifically: netweaver_application_server_java. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-24743? +

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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