CVE-2014-2050Network attack vector

Account takeover via poisoned password-reset links

Published Jan 23, 2020 · Updated Aug 6, 2024

Cross-site request forgery in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2 allows remote attackers to hijack password resets. The password-reset flow trusted the request's attacker-controlled HTTP Host header when constructing reset links, causing a poisoned link to disclose the victim's reset token to an attacker-controlled host. Exploitation requires a user to request and follow the poisoned reset link, after which the captured token enables the attacker to reset that user's password and take over the account.

CVSS severity6.5
Medium
EPSS probability1.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2 allows remote attackers to hijack password resets. The password-reset flow trusted the request's attacker-controlled HTTP Host header when constructing reset links, causing a poisoned link to disclose the victim's reset token to an attacker-controlled host. Exploitation requires a user to request and follow the poisoned reset link, after which the captured token enables the attacker to reset that user's password and take over the account.

The record

CVE
CVE-2014-2050
Published
Jan 23, 2020
Updated
Aug 6, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352, T1566.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 23, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
4.3NVDAV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1566.002Spearphishing Link

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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