CVE-2009-2822

medium

Published 2010-04-05 · Modified 2026-04-29

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

—

CVSS v4 NEW

—

not yet in upstream

VIR risk

6.8

Description

AirPort Utility before 5.5.1 for Apple AirPort Base Station does not properly distribute MAC address ACLs to network extenders, which allows remote attackers to bypass intended access restrictions via an 802.11 authentication frame.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Application impact

Vendor	Product	Versions
apple	airport_utility	`{"endIncluding":"5.4.2"}`
apple	airport_utility	`5.0`
apple	airport_utility	`5.3.1`
apple	airport_utility	`5.3.2`
apple	airport_utility	`5.4.1`

References

CWEs

CWE-264

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.