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Vulnerability record · CVE-2012-2389 · published 21 June 2012

CVE-2012-2389: W1.fi hostapd permissions and access controls vulnerability

WW1.Fi · Hostapd

hostapd 0.7.3, and possibly other versions before 1.0, uses 0644 permissions for /etc/hostapd/hostapd.conf, which might allow local users to obtain sensitive information such as credentials.

2.1 CVSS 2.0 Low EPSS 0.35% · top 73.0% CWE-264 · Permissions and access controls
2.1CVSS 2.0 base score
0.35%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
14References
16 Jun 2026Last modified by NVD

Description

hostapd 0.7.3, and possibly other versions before 1.0, uses 0644 permissions for /etc/hostapd/hostapd.conf, which might allow local users to obtain sensitive information such as credentials.

AV:L/AC:L/Au:N/C:P/I:N/A:N

Affected products

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

References

LinkTags
http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081983.html
http://www.mandriva.com/security/advisories?name=MDVSA-2012:168
http://www.openwall.com/lists/oss-security/2012/05/23/13
http://www.openwall.com/lists/oss-security/2012/05/23/3
http://www.openwall.com/lists/oss-security/2012/05/23/5
https://bugzilla.novell.com/show_bug.cgi?id=740964
https://bugzilla.redhat.com/show_bug.cgi?id=824660
http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081983.html
http://www.mandriva.com/security/advisories?name=MDVSA-2012:168
http://www.openwall.com/lists/oss-security/2012/05/23/13
http://www.openwall.com/lists/oss-security/2012/05/23/3
http://www.openwall.com/lists/oss-security/2012/05/23/5
https://bugzilla.novell.com/show_bug.cgi?id=740964
https://bugzilla.redhat.com/show_bug.cgi?id=824660

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2012-2389), CISA KEV, FIRST EPSS (scores of 2026-10-12). This page is refreshed as NVD updates the record.