What is the CVSS score of CVE-2023-24527?

CVE-2023-24527 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.5%.

Java CVE-2023-24527

MEDIUM

Missing Authentication for Critical Function (CWE-306)

2023-04-11 cna@sap.com

SAP Java Authentication Bypass Netweaver As Java For Deploy Service

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Apr 11, 2023 - 03:15 nvd

MEDIUM 5.3

DescriptionNVD

SAP NetWeaver AS Java for Deploy Service - version 7.5, does not perform any access control checks for functionalities that require user identity enabling an unauthenticated attacker to attach to an open interface and make use of an open naming and directory API to access a service which will enable them to access but not modify server settings and data with no effect on availability and integrity.

AnalysisAI

SAP NetWeaver AS Java for Deploy Service - version 7.5, does not perform any access control checks for functionalities that require user identity enabling an unauthenticated attacker to attach to an. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. SAP NetWeaver AS Java for Deploy Service - version 7.5, does not perform any access control checks for functionalities that require user identity enabling an unauthenticated attacker to attach to an open interface and make use of an open naming and directory API to access a service which will enable them to access but not modify server settings and data with no effect on availability and integrity. Affected products include: Sap Netweaver As Java For Deploy Service. Version information: version 7.5.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.