Lucene search

[email protected]CVE-2020-11050

HistoryMay 07, 2020 - 9:15 p.m.

CVE-2020-11050

2020-05-0721:15:11

CWE-295

CWE-297

[email protected]

web.nvd.nist.gov

103

cve-2020-11050

java

websocket

ssl

host mismatch

security patch

nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.5%

JSON

In Java-WebSocket less than or equal to 1.4.1, there is an Improper Validation of Certificate with Host Mismatch where WebSocketClient does not perform SSL hostname validation. This has been patched in 1.5.0.

Affected configurations

Vulners

NVD

Node

tootallnatejava_websocketRange≤1.4.1

CPENameOperatorVersion
java-websocket_project:java-websocketjava-websocket project java-websocketle1.4.1

CPE	Name	Operator	Version
java-websocket_project:java-websocket	java-websocket project java-websocket	le	1.4.1

CNA Affected

[
  {
    "product": "Java-WebSocket",
    "vendor": "TooTallNate",
    "versions": [
      {
        "status": "affected",
        "version": "<= 1.4.1"
      }
    ]
  }
]