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CVE-2021-39501

Date: September 7, 2021

EyouCMS 1.5.4 is vulnerable to Open Redirect. An attacker can redirect a user to a malicious url via the Logout function.

Language: PHP

Severity Score

Related Resources (4)

https://github.com/KietNA-HPT/CVE
https://github.com/eyoucms/eyoucms/issues/17
https://nvd.nist.gov/vuln/detail/CVE-2021-39501
https://www.mend.io/vulnerability-database/CVE-2021-39501

Severity Score

Weakness Type (CWE)

URL Redirection to Untrusted Site ('Open Redirect')

CWE-601

CVSS v3.1

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

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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