What is the CVSS score of CVE-2022-25867?

CVE-2022-25867 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 1.3%.

Is there a public PoC exploit available for CVE-2022-25867?

Yes, a public proof-of-concept exploit is available for CVE-2022-25867. Prioritise patching immediately. EPSS: 1.3%.

Is there a patch available for CVE-2022-25867?

Yes, a patch is available for CVE-2022-25867. Update the affected software to the latest version immediately.

Socket Io Client Java CVE-2022-25867

HIGH

NULL Pointer Dereference (CWE-476)

2022-08-02 report@snyk.io

Null Pointer Dereference Denial Of Service Socket Io Client Java

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

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:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Aug 02, 2022 - 14:15 nvd

HIGH 7.5

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

13 maven packages depend on io.socket:socket.io-client (7 direct, 6 indirect)

Ecosystem-wide dependent count for version 2.0.1.

DescriptionNVD

The package io.socket:socket.io-client before 2.0.1 are vulnerable to NULL Pointer Dereference when parsing a packet with with invalid payload format.

AnalysisAI

The package io.socket:socket.io-client before 2.0.1 are vulnerable to NULL Pointer Dereference when parsing a packet with with invalid payload format. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as NULL Pointer Dereference (CWE-476), which allows attackers to crash the application by dereferencing a null pointer. The package io.socket:socket.io-client before 2.0.1 are vulnerable to NULL Pointer Dereference when parsing a packet with with invalid payload format. Affected products include: Socket Socket.Io-Client Java. Version information: before 2.0.1.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Check pointers before dereferencing. Use static analysis tools to detect null pointer paths.