SPIP Crayons Plugin < 3.5.0 Authorization Bypass RCE
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| SPIP | SPIP Crayons Plugin | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Spip | Spip Crayons Plugin |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.571% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Spip
Spip spip Crayons Plugin |
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| Vendors & Products |
Spip
Spip spip Crayons Plugin |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Crayons plugin for SPIP before 3.5.0 contains a missing authorization vulnerability that allows unauthenticated attackers to modify arbitrary editable object fields by omitting the secu_ anti-forgery parameter in crayons_store.php, causing the authorization dispatcher to resolve an unconditionally-true handler instead of the proper modification check. Attackers can chain this flaw to write a malicious .html skeleton file, disclose sensitive configuration files containing the site secret, and forge a signed ajax context to execute the uploaded skeleton, achieving arbitrary PHP code execution as the web-server user. | |
| Title | SPIP Crayons Plugin < 3.5.0 Authorization Bypass RCE | |
| Weaknesses | CWE-862 | |
| References |
| |
| Metrics |
cvssV3_1
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