What’s Vulnerable › Vulnerabilities

CVE-2024-2912: Insecure Deserialization Leading to RCE in bentoml/bentoml

• Severity: critical (CVSS 10.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-04-16 · updated 2026-06-17
• Weakness: CWE-1188

Description

An insecure deserialization vulnerability exists in the BentoML framework, allowing remote code execution (RCE) by sending a specially crafted POST request. By exploiting this vulnerability, attackers can execute arbitrary commands on the server hosting the BentoML application. The vulnerability is triggered when a serialized object, crafted to execute OS commands upon deserialization, is sent to any valid BentoML endpoint. This issue poses a significant security risk, enabling attackers to compromise the server and potentially gain unauthorized access or control.

Affected products

• BentoML: from 1.2.0 through 1.2.4

References

• https://github.com/bentoml/bentoml/commit/fd70379733c57c6368cc022ac1f841b7b426db7b
• https://huntr.com/bounties/349a1cce-6bb5-4345-82a5-bf7041b65a68
• https://github.com/bentoml/bentoml/commit/fd70379733c57c6368cc022ac1f841b7b426db7b
• https://huntr.com/bounties/349a1cce-6bb5-4345-82a5-bf7041b65a68

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