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Mend.io Vulnerability Database

CVE-2022-37783

Date: December 4, 2022

All Craft CMS versions between 3.0.0 and 3.7.32 disclose password hashes of users who authenticate using their E-Mail address or username in Anti-CSRF-Tokens. Craft CMS uses a cookie called CRAFT_CSRF_TOKEN and a HTML hidden field called CRAFT_CSRF_TOKEN to avoid Cross Site Request Forgery attacks. The CRAFT_CSRF_TOKEN cookie discloses the password hash in without encoding it whereas the corresponding HTML hidden field discloses the users' password hash in a masked manner, which can be decoded by using public functions of the YII framework.

Language: PHP

Severity Score

7.5

Related Resources (8)

Url: https://at-trustit.tuv.at/tuev-trust-it-cves/cve-disclosure-of-password-hashes/

Url: http://www.openwall.com/lists/oss-security/2024/06/06/1

Url: https://cves.at/posts/cve-2022-37783/writeup/

Url: https://at-trustit.tuv.at/tuev-trust-it-cves/cve-disclosure-of-password-hashes

Url: https://cves.at/posts/cve-2022-37783/writeup

Url: https://github.com/craftcms/cms

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-37783

Url: https://www.mend.io/vulnerability-database/CVE-2022-37783

Severity Score

7.5

Weakness Type (CWE)

Exposure of Sensitive Information to an Unauthorized Actor

CWE-200

Insufficiently Protected Credentials

CWE-522

Missing Encryption of Sensitive Data

CWE-311

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

Mend.io Vulnerability Database

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CVE-2022-37783

Date: December 4, 2022

Language: PHP

Severity Score

Related Resources (8)

Severity Score

Weakness Type (CWE)

CVSS v3.1

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