SecuriTricks - CVE-2025-11602

Description

Potential information leak in bolt protocol handshake in Neo4j Enterprise and Community editions allows attacker to obtain one byte of information from previous connections. The attacker has no control over the information leaked in server responses.

Product(s) Impacted

Vendor	Product	Versions
Neo4j	Neo4j Enterprise Neo4j Community	* *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-226

Sensitive Information in Resource Not Removed Before Reuse

The product releases a resource such as memory or a file so that it can be made available for reuse, but it does not clear or "zeroize" the information contained in the resource before the product performs a critical state transition or makes the resource available for reuse by other entities.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	neo4j	neo4j_enterprise	/	/	/	/	/	/	/	/
a	neo4j	neo4j_community	/	/	/	/	/	/	/	/

References

https://neo4j.com/security/cve-2025-11602

CVSS Score

6.3 / 10

CVSS Data - 4.0

Attack Vector: NETWORK
Attack Complexity: LOW
Attack Requirements: PRESENT
Privileges Required: NONE
User Interaction: NONE
Scope:
Confidentiality Impact: LOW
Integrity Impact: NONE
Availability Impact: NONE
Exploit Maturity: NOT_DEFINED

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:D/RE:X/U:Clear

View Vector String

Timeline

Published: Oct. 31, 2025, 11:15 a.m.
Last Modified: Oct. 31, 2025, 11:15 a.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

3b236295-4ccd-4a1f-a1c1-a72eecc8d7b6

CVE-2025-11602