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Vulnerability record · CVE-2003-0270 · published 16 June 2003

CVE-2003-0270: Apple 802.11n vulnerability

Apple · 802.11n

The administration capability for Apple AirPort 802.11 wireless access point devices uses weak encryption (XOR with a fixed key) for protecting authentication credentials, which could allow remote attackers to obtain administrative access via sniffing when the capability is available via Ethernet or non-WEP connections.

7.6 CVSS 2.0 High EPSS 11% · top 4.2%
7.6CVSS 2.0 base score
11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References
16 Jun 2026Last modified by NVD

Description

The administration capability for Apple AirPort 802.11 wireless access point devices uses weak encryption (XOR with a fixed key) for protecting authentication credentials, which could allow remote attackers to obtain administrative access via sniffing when the capability is available via Ethernet or non-WEP connections.

AV:N/AC:H/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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Source: NIST National Vulnerability Database (record CVE-2003-0270), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.