Is CVE-2015-7298 in the CISA KEV catalog?

No. CVE-2015-7298 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-7298?

CVE-2015-7298 has a CVSS v2 base score of 5.1 (MEDIUM).

What is the EPSS score for CVE-2015-7298?

CVE-2015-7298 has an EPSS score of 0.67% (47th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2015-7298?

Upgrade owncloud-client on debian 12 to 2.0.0+dfsg-1 or later.

CVE & CISA-KEV Catalog

CVE-2015-7298

MEDIUM

5.1

CVSS v2

NVD

Description

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.

How to fix

Remediation Available

owncloud-clientDebian

Fixed in:2.0.0+dfsg-1CVE-2015-7298

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

0.67%probability of exploitation in 30 days

47thpercentile

Moderate risk: more likely to be exploited than 47% of all known CVEs.

References

Vendor Advisory1

owncloud.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.