CVE-2024-21735: lt replication Auth Bypass — Fix

Description

SAP LT Replication Server - version S4CORE 103, S4CORE 104, S4CORE 105, S4CORE 106, S4CORE 107, S4CORE 108, does not perform necessary authorization checks. This could allow an attacker with high privileges to perform unintended actions, resulting in escalation of privileges, which has High impact on confidentiality, integrity and availability of the system.

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CVSS v3.1 Score

7.3

HIGH

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

Weakness Type (CWE)

CWE-863 Incorrect Authorization

Affected Products

Vendor	Product	Versions
sap	lt_replication_server	All
sap	lt_replication_server	All
sap	lt_replication_server	All
sap	lt_replication_server	All
sap	lt_replication_server	All
sap	lt_replication_server	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/3407617 https://me.sap.com/notes/3407617

Frequently Asked Questions

What is CVE-2024-21735? +

SAP LT Replication Server - version S4CORE 103, S4CORE 104, S4CORE 105, S4CORE 106, S4CORE 107, S4CORE 108, does not perform necessary authorization checks. This could allow an attacker with high privileges to perform unintended actions, resulting in escalation of privileges, which has High impact on confidentiality, integrity and availability of the system. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2024-21735? +

CVE-2024-21735 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-21735? +

CVE-2024-21735 affects products from sap, specifically: lt_replication_server. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-21735? +

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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