Is CVE-2003-0270 in the CISA KEV catalog?

No. CVE-2003-0270 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2003-0270?

CVE-2003-0270 has a CVSS v2 base score of 7.6 (HIGH).

What is the EPSS score for CVE-2003-0270?

CVE-2003-0270 has an EPSS score of 10.27% (95th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2003-0270

HIGHEPSS 95th pctl

7.6

CVSS v2

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.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

10.27%probability of exploitation in 30 days

95thpercentile

Very high risk: more likely to be exploited than 95% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.