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TI-2009-02833 Aliases CVE-2009-2976GHSA-v58x-whgv-c2w3

Cisco Aironet Lightweight Access Point (AP) devices send the contents of certain…

Priority LOW 37CWE-310Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Complete · None · None
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Cisco Aironet Lightweight Access Point (AP) devices send the contents of certain multicast data frames in cleartext, which allows remote attackers to discover Wireless LAN Controller MAC addresses and IP addresses, and AP configuration details, by sniffing the wireless network.

Why it matters now

EPSS 0.01411 72nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:h:cisco:aironet_ap1100:*:*:*:*:*:*:*:*all versionsVulnerableCisco
cpe:2.3:h:cisco:aironet_ap1200:*:*:*:*:*:*:*:*all versionsVulnerableCisco
  • cpe:2.3:h:cisco:aironet_ap1100:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
  • cpe:2.3:h:cisco:aironet_ap1200:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-2976
  2. 2026-10-03 Alias added: GHSA-v58x-whgv-c2w3

References

Other 2

  • TI-2012-01196 Cisco IOS 12.3 and 12.4 on Aironet access points allows remote attackers to cause a… CVSS 2.0HIGH 7.8
  • TI-2006-00343 Cisco IOS before 12.3-7-JA2 on Aironet Wireless Access Points (WAP) allows remote… CVSS 2.0MEDIUM 5.5
  • TI-2009-02724 The Over-the-Air Provisioning (OTAP) functionality on Cisco Aironet Lightweight Access… CVSS 2.0HIGH 7.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences