What’s Vulnerable › Vulnerabilities

CVE-2022-37237

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-08-30 · updated 2026-06-17

Description

An attacker can send malicious RTMP requests to make the ZLMediaKit server crash remotely. Affected version is below commit 7d8b212a3c3368bc2f6507cb74664fc419eb9327.

Affected products

• ZLMediaKit: before 2022-07-28 — fixed in 2022-07-28

How to fix

Upgrade to a fixed version: ZLMediaKit 2022-07-28. Check the vendor advisory for mitigations.

References

• https://github.com/ZLMediaKit/ZLMediaKit/issues/1839
• https://github.com/ZLMediaKit/ZLMediaKit/issues/1839

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