CVE-2022-29361

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-29361
Improper parsing of HTTP requests in Pallets Werkzeug v2.1.0 and below allows attackers to perform HTTP Request Smuggling using a crafted HTTP request with multiple requests included inside the body. NOTE: the vendor's position is that this behavior can only occur in unsupported configurations involving development mode and an HTTP server from outside the Werkzeug project

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://github.com/pallets/werkzeug/commit/9a3a981d70d2e9ec3344b5192f86fcaf3210cd85 Patch Third Party Advisory
https://github.com/pallets/werkzeug/issues/2420 Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:palletsprojects:werkzeug:*:*:*:*:*:*:*:*
History

07 Nov 2023, 03:46

Type Values Removed Values Added
Summary ** DISPUTED ** Improper parsing of HTTP requests in Pallets Werkzeug v2.1.0 and below allows attackers to perform HTTP Request Smuggling using a crafted HTTP request with multiple requests included inside the body. NOTE: the vendor's position is that this behavior can only occur in unsupported configurations involving development mode and an HTTP server from outside the Werkzeug project. Improper parsing of HTTP requests in Pallets Werkzeug v2.1.0 and below allows attackers to perform HTTP Request Smuggling using a crafted HTTP request with multiple requests included inside the body. NOTE: the vendor's position is that this behavior can only occur in unsupported configurations involving development mode and an HTTP server from outside the Werkzeug project

07 Jun 2022, 21:01

Type Values Removed Values Added
CWE CWE-444
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8
References (MISC) https://github.com/pallets/werkzeug/commit/9a3a981d70d2e9ec3344b5192f86fcaf3210cd85 - (MISC) https://github.com/pallets/werkzeug/commit/9a3a981d70d2e9ec3344b5192f86fcaf3210cd85 - Patch, Third Party Advisory
References (MISC) https://github.com/pallets/werkzeug/issues/2420 - (MISC) https://github.com/pallets/werkzeug/issues/2420 - Issue Tracking, Third Party Advisory
CPE cpe:2.3:a:palletsprojects:werkzeug:*:*:*:*:*:*:*:*
First Time Palletsprojects
Palletsprojects werkzeug

02 Jun 2022, 14:15

Type Values Removed Values Added
References
  • (MISC) https://github.com/pallets/werkzeug/issues/2420 -
Summary Improper parsing of HTTP requests in Pallets Werkzeug v2.1.0 and below allows attackers to perform HTTP Request Smuggling using a crafted HTTP request with multiple requests included inside the body. ** DISPUTED ** Improper parsing of HTTP requests in Pallets Werkzeug v2.1.0 and below allows attackers to perform HTTP Request Smuggling using a crafted HTTP request with multiple requests included inside the body. NOTE: the vendor's position is that this behavior can only occur in unsupported configurations involving development mode and an HTTP server from outside the Werkzeug project.

25 May 2022, 01:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-05-25 01:15

Updated : 2024-04-11 01:15

NVD link : CVE-2022-29361

Mitre link : CVE-2022-29361

CVE.ORG link : CVE-2022-29361

JSON object : View

Products Affected

palletsprojects

  • werkzeug
CWE
CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')