CVE-2023-29246

Apache OpenMeetings: allows null-byte Injection

HIGH

7.2

CVSS Score

Published: May 12, 2023 at 07:43 AM UTC

Updated: June 17, 2026 at 05:49 AM UTC

1 product affected across 1 vendorOpenmeetings

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Severity

HIGH7.2

Exploit prediction

EPSS 1%

SSVC

No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Openmeetings · Apache

95%

2.0.0 ≤ v < 7.1.02.0.0

Affected range stops below 7.1.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

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

References (1)

Vendor AdvisoryMailing List

Source: [email protected]

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGHCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: HIGH
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-20

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