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Vulnerability record · CVE-2013-6439 · published 23 December 2013

CVE-2013-6439: Redhat subscription asset manager improper authentication vulnerability

Redhat · Subscription Asset Manager

Candlepin in Red Hat Subscription Asset Manager 1.0 through 1.3 uses a weak authentication scheme when the configuration file does not specify a scheme, which has unspecified impact and attack vectors.

9.3 CVSS 2.0 High EPSS 1.6% · top 25.4% CWE-287 · Improper authentication
9.3CVSS 2.0 base score
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Candlepin in Red Hat Subscription Asset Manager 1.0 through 1.3 uses a weak authentication scheme when the configuration file does not specify a scheme, which has unspecified impact and attack vectors.

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

Affected products

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

References

LinkTags
http://rhn.redhat.com/errata/RHSA-2013-1863.html Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1042677
https://exchange.xforce.ibmcloud.com/vulnerabilities/90134
http://rhn.redhat.com/errata/RHSA-2013-1863.html Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1042677
https://exchange.xforce.ibmcloud.com/vulnerabilities/90134

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

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Source: NIST National Vulnerability Database (record CVE-2013-6439), CISA KEV, FIRST EPSS (scores of 2026-10-06). This page is refreshed as NVD updates the record.