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.

CVSS v2.0 2.6 LOW

2.6^/10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:N/AC:H/Au:N/C:P/I:N/A:N

Exploitability : 4.9 / Impact : 2.9

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://owncloud.org/security/advisory/?id=oc-sa-2015-009	Vendor Advisory
https://github.com/owncloud/client/issues/3283
http://www.securityfocus.com/bid/75354
http://www.debian.org/security/2015/dsa-3363

Configurations

Configuration 1 (hide)

cpe:2.3:a:owncloud:owncloud_desktop_client:*:*:*:*:*:*:*:*

Information

Published : 2015-10-26 07:59

Updated : 2016-12-23 18:59

NVD link : CVE-2015-4456

Mitre link : CVE-2015-4456

JSON object : View

CWE

NVD-CWE-Other

Products Affected

owncloud

owncloud_desktop_client

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://owncloud.org/security/advisory/?id=oc-sa-2015-009", "name": "https://owncloud.org/security/advisory/?id=oc-sa-2015-009", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://github.com/owncloud/client/issues/3283", "name": "https://github.com/owncloud/client/issues/3283", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/75354", "name": "75354", "tags": [], "refsource": "BID"}, {"url": "http://www.debian.org/security/2015/dsa-3363", "name": "DSA-3363", "tags": [], "refsource": "DEBIAN"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2015-4456", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 2.6, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "HIGH", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "LOW", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 4.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2015-10-26T14:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:owncloud:owncloud_desktop_client:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.8.1"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2016-12-24T02:59Z"}

2.6 /10