CVE-2024-3574

2024-04-1600:15:12

CWE-200

[email protected]

web.nvd.nist.gov

scrapy

version 2.10.1

authorization header

leaked

account hijacking

cross-domain redirect

vulnerability

server authentication

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

7.3 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.2%

JSON

In scrapy version 2.10.1, an issue was identified where the Authorization header, containing credentials for server authentication, is leaked to a third-party site during a cross-domain redirect. This vulnerability arises from the failure to remove the Authorization header when redirecting across domains. The exposure of the Authorization header to unauthorized actors could potentially allow for account hijacking.

CNA Affected

[
  {
    "vendor": "scrapy",
    "product": "scrapy/scrapy",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "2.11.1",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]