Vulnerability Details CVE-2015-5215
The default configuration of the Jinja templating engine used in the Identity Provider (IdP) server in Ipsilon 0.1.0 before 1.0.1 does not enable auto-escaping, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via template variables. NOTE: This may be a duplicate of CVE-2015-5216. Moreover, the Jinja development team does not enable auto-escape by default for performance issues as explained in https://jinja.palletsprojects.com/en/master/faq/#why-is-autoescaping-not-the-default.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 60.8%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
References
- http://www.openwall.com/lists/oss-security/2015/10/23/10
- https://bugzilla.redhat.com/show_bug.cgi?id=1255168
- https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.1
- https://pagure.io/ipsilon/a503aa9c2a30a74e709d1c88099befd50fb2eb16
- http://www.openwall.com/lists/oss-security/2015/10/23/10
- https://bugzilla.redhat.com/show_bug.cgi?id=1255168
- https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.1
- https://pagure.io/ipsilon/a503aa9c2a30a74e709d1c88099befd50fb2eb16
Products affected by CVE-2015-5215
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cpe:2.3:a:ipsilon-project:ipsilon:0.1.0
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cpe:2.3:a:ipsilon-project:ipsilon:0.2.2
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cpe:2.3:a:ipsilon-project:ipsilon:0.2.3
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cpe:2.3:a:ipsilon-project:ipsilon:0.2.4
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cpe:2.3:a:ipsilon-project:ipsilon:0.2.5
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cpe:2.3:a:ipsilon-project:ipsilon:0.3.0
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cpe:2.3:a:ipsilon-project:ipsilon:0.4.0
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cpe:2.3:a:ipsilon-project:ipsilon:0.5.0
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cpe:2.3:a:ipsilon-project:ipsilon:0.6.0
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cpe:2.3:a:ipsilon-project:ipsilon:1.0.0