ownCloud Desktop Client before 2.0.1, when compiled with a Qt release after 5.3.x, does not call QNetworkReply::ignoreSslErrors with the list of errors to be ignored, which makes it easier for remote attackers to conduct man-in-the-middle (MITM) attacks by leveraging a server using a self-signed certificate. NOTE: this vulnerability exists because of a partial CVE-2015-4456 regression.
2015-10-26T14:59:10.687
2025-04-12T10:46:40.837
Deferred
CVSSv2: 5.1 (MEDIUM)
AV:N/AC:H/Au:N/C:P/I:P/A:P
4.9
6.4
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | owncloud | owncloud_desktop_client | ≤ 2.0.0 | Yes |
Application | qt | qt | 5.3.0 | Yes |
Application | qt | qt | 5.4.1 | Yes |