Vulnerability Monitor

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CVE-2021-40503


An information disclosure vulnerability exists in SAP GUI for Windows - versions < 7.60 PL13, 7.70 PL4, which allows an attacker with sufficient privileges on the local client-side PC to obtain an equivalent of the user’s password. With this highly sensitive data leaked, the attacker would be able to logon to the backend system the SAP GUI for Windows was connected to and launch further attacks depending on the authorizations of the user.


Security Impact Summary

This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 7.8, requiring local system access to exploit with relatively low complexity without requiring user interaction requiring only low-level privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 1 product from sap organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2021, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2021-11-10T16:15:08.757

Last Modified

2024-11-21T06:24:16.697

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:N/A:N

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

3.9

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-522
  • Type: Secondary
    CWE-522

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application sap gui_for_windows < 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.60 Yes
Application sap gui_for_windows 7.70 Yes
Application sap gui_for_windows 7.70 Yes
Application sap gui_for_windows 7.70 Yes
Application sap gui_for_windows 7.70 Yes

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For sap's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.