Shibboleth < 2.5.4 - Unauthenticated Administrator Account Creation via Identity Header Spoofing
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Unknown | Shibboleth | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Shibboleth | Shibboleth |
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| Wordpress | Wordpress |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.383% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Shibboleth
Shibboleth shibboleth Wordpress Wordpress wordpress |
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| Vendors & Products |
Shibboleth
Shibboleth shibboleth Wordpress Wordpress wordpress |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-287 | |
| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Shibboleth WordPress plugin before 2.5.4 does not fail closed when its HTTP header identity mode is enabled without an anti-spoofing key, treating any request that carries identity headers as an authenticated session without verifying them. On a deployment where untrusted client headers reach the application, an unauthenticated attacker can log in with forged identity headers and, when automatic account creation and the default administrator role mapping are enabled, create and sign in as a new administrator. Exploitation requires the non-default HTTP header attribute mode, an empty or absent spoof key, automatic account creation enabled, and a deployment that does not strip untrusted client headers before they reach the application. | |
| Title | Shibboleth < 2.5.4 - Unauthenticated Administrator Account Creation via Identity Header Spoofing | |
| References |
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