CVE-2015-4456

· N/AModified

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CVSS v3.1

N/A

EPSS

0.83%

Published

Oct 26, 2015

Modified

May 6, 2026

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

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.

Affected Products (1)

owncloud · owncloud_desktop_clientvulnerable

References (8)

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

Vendor Advisory

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

Vendor Advisory

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