Cypht < 2.12.2 PHP Object Injection RCE via back_query Parameter
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| cypht-org | cypht | affected |
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| Cypht-org | Cypht |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.972% probability within 30 days)
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Cypht-org
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Cypht-org
Cypht-org cypht |
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ssvc
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| Description | Cypht before 2.12.2 contains a PHP object injection vulnerability that allows authenticated attackers to execute arbitrary operating system commands by supplying a crafted PHP object graph in the back_query GET parameter of the logout handler. Attackers can pass a base64-encoded serialized payload through this parameter, which is decoded and passed directly to unserialize() without an allow-list, signature check, or type restriction, enabling gadget-chain exploitation to achieve remote code execution as the web server process. | |
| Title | Cypht < 2.12.2 PHP Object Injection RCE via back_query Parameter | |
| Weaknesses | CWE-502 | |
| References |
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| Metrics |
cvssV3_1
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