Vulnerability Details CVE-2015-4456
ownCloud Desktop Client before 1.8.2 does not call QNetworkReply::ignoreSslErrors with the list of errors to be ignored, which allows man-in-the-middle attackers to bypass the user's certificate distrust decision and obtain sensitive information by leveraging a self-signed certificate and a connection to a server using its own self-signed certificate.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.8%
CVSS Severity
CVSS v2 Score 2.6
References
- http://www.debian.org/security/2015/dsa-3363
- http://www.securityfocus.com/bid/75354
- https://github.com/owncloud/client/issues/3283
- https://owncloud.org/security/advisory/?id=oc-sa-2015-009
- http://www.debian.org/security/2015/dsa-3363
- http://www.securityfocus.com/bid/75354
- https://github.com/owncloud/client/issues/3283
- https://owncloud.org/security/advisory/?id=oc-sa-2015-009
Products affected by CVE-2015-4456
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.0.1
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.0.2
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.0.3
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.0.4
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.0.5
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.1.1
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.1.2
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.1.3
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.1.4
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.2.0
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.2.1
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.2.2
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.2.3
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.2.4
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.2.5
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.3.0
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.4.0
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.4.1
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.4.2
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.5.0
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.5.1
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.5.2
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.5.3
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.6.0
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.6.1
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.6.2
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.6.4
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.7.0
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.7.1
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.8.0
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cpe:2.3:a:owncloud:owncloud_desktop_client:1.8.1