SAP NetWeaver EP 7.5 API Abuse: Unauth Access to Server Settings
CVE-2023-28761 Published on April 11, 2023

Missing Authentication check in SAP NetWeaver Enterprise Portal
In SAP NetWeaver Enterprise Portal - version 7.50, an unauthenticated attacker can attach to an open interface and make use of an open API to access a service which will enable them to access or modify server settings and data, leading to limited impact on confidentiality and integrity.

NVD

Vulnerability Analysis

CVE-2023-28761 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
NONE

Weakness Type

Missing Authentication for Critical Function

The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.


Products Associated with CVE-2023-28761

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SAP Netweaver Enterprise Portal
 

Affected Versions

SAP NetWeaver Enterprise Portal Version 7.50 is affected by CVE-2023-28761

Exploit Probability

EPSS
0.33%
Percentile
55.59%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.