Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-33880

The aaugustin websockets library before 9.1 for Python has an Observable Timing Discrepancy on servers when HTTP Basic Authentication is enabled with basic_auth_protocol_factory(credentials=...). An attacker may be able to guess a password via a timing attack.

Published

2021-06-06T15:15:07.407

Last Modified

2024-11-21T06:09:42.373

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: HIGH
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

4.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-203
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application websockets_project websockets < 9.1 Yes
Application oracle communications_cloud_native_core_policy 1.14.0 Yes
Application oracle communications_cloud_native_core_security_edge_protection_proxy 1.5.0 Yes
Application oracle communications_cloud_native_core_service_communication_proxy 1.14.0 Yes
Application oracle communications_cloud_native_core_unified_data_repository 1.14.0 Yes
References