What’s Vulnerable › Vulnerabilities

CVE-2014-2050

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-01-23 · updated 2026-06-17
• Weakness: CWE-352

Description

Cross-site request forgery (CSRF) vulnerability in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2 allows remote attackers to hijack the authentication of users for requests that reset passwords via a crafted HTTP Host header.

Affected products

• Owncloud: before 5.0.15 — fixed in 5.0.15
• ownCloud: from 6.0.0 before 6.0.2 — fixed in 6.0.2

How to fix

Upgrade to a fixed version: Owncloud 5.0.15; ownCloud 6.0.2. Check the vendor advisory for mitigations.

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/91971
• https://owncloud.org/security/advisories/host-header-poisoning/
• https://www.securityfocus.com/bid/66221
• https://exchange.xforce.ibmcloud.com/vulnerabilities/91971
• https://owncloud.org/security/advisories/host-header-poisoning/
• https://www.securityfocus.com/bid/66221

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