CVE-2021-4138

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-4138
Improved Host header checks to reject requests not sent to a well-known local hostname or IP, or the server-specified hostname.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1652612 Issue Tracking Permissions Required Third Party Advisory
https://github.com/mozilla/geckodriver/releases/tag/v0.30.0 Release Notes Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:mozilla:geckodriver:*:*:*:*:*:*:*:*
History

11 May 2022, 00:34

Type Values Removed Values Added
References (MISC) https://github.com/mozilla/geckodriver/releases/tag/v0.30.0 - (MISC) https://github.com/mozilla/geckodriver/releases/tag/v0.30.0 - Release Notes, Third Party Advisory
References (MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1652612 - (MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1652612 - Issue Tracking, Permissions Required, Third Party Advisory
CPE cpe:2.3:a:mozilla:geckodriver:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 5.3
CWE NVD-CWE-noinfo
First Time Mozilla
Mozilla geckodriver

02 May 2022, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-05-02 23:15

Updated : 2023-12-10 14:22

NVD link : CVE-2021-4138

Mitre link : CVE-2021-4138

CVE.ORG link : CVE-2021-4138

JSON object : View

Products Affected

mozilla

  • geckodriver
CWE
NVD-CWE-noinfo