What’s Vulnerable › Vulnerabilities

CVE-2023-29246: Apache OpenMeetings: allows null-byte Injection

• Severity: high (CVSS 7.2 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: 2023-05-12 · updated 2026-06-17
• Weakness: CWE-20

Description

An attacker who has gained access to an admin account can perform RCE via null-byte injection Vendor: The Apache Software Foundation Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0

Affected products

• Apache Software Foundation Apache OpenMeetings: from 2.0.0 before 7.1.0 — fixed in 7.1.0

How to fix

Upgrade to a fixed version: Apache Software Foundation Apache OpenMeetings 7.1.0. Check the vendor advisory for mitigations.

References

• https://lists.apache.org/thread/230plvhbdx26m43b0sy942wlwt6kkmmr
• https://lists.apache.org/thread/230plvhbdx26m43b0sy942wlwt6kkmmr

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