CVE-2024-5699

2024-06-1112:40:18

mozilla

github.com

firefox

vulnerability

cookie prefixes

AI Score

6.1

Confidence

Low

SSVC

Exploitation

none

Automatable

yes

Technical Impact

total

JSON

In violation of spec, cookie prefixes such as __Secure were being ignored if they were not correctly capitalized - by spec they should be checked with a case-insensitive comparison. This could have resulted in the browser not correctly honoring the behaviors specified by the prefix. This vulnerability affects Firefox < 127.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*"
    ],
    "vendor": "mozilla",
    "product": "firefox",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "127",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]