CVE-2020-7070
Published: Oct 2, 2020
Modified: Sep 16, 2024
CVSS v3.1
4.3
Description
In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like __Host confused with cookies that decode to such prefix, thus leading to an attacker being able to forge cookie which is supposed to be secure. See also CVE-2020-8184 for more information.
| Vendor | Product | Versions |
|---|---|---|
PHP Group | PHP | affected 7.3.x - < 7.3.23affected 7.4.x - < 7.4.11affected 7.2.x - < 7.2.34 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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