CVE-2017-0891

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Published May 8, 2017 CVSS 3.0 · 5.4 Medium EPSS < 1% KEV · Not listed

Description

Nextcloud Server before 9.0.58 and 10.0.5 and 11.0.3 are vulnerable to an inadequate escaping of error messages leading to XSS vulnerabilities in multiple components.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Nextcloud

Nextcloud Server

affected

Version	Status	Constraints
`before 9.0.58 and 10.0.5 and 11.0.3`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:nextcloud:nextcloud_server::::::::
	cpe:2.3:a:nextcloud:nextcloud_server::::::::
	cpe:2.3:a:nextcloud:nextcloud_server::::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2017-1244	Nextcloud Server before 9.0.58 and 10.0.5 and 11.0.3 are vulnerable to an inadequate escaping of error messages leading to XSS vulnerabilities in multiple components.

Metrics

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.643% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://hackerone.com/reports/216812
https://nextcloud.com/security/advisory/?id=nc-sa-2017-008

History

No history.

Subscriptions

Nextcloud Nextcloud Server

Weaknesses

CWE-79

Sources

CVE record Updated: Aug 5, 2024, 1:18 PM

Status: PUBLISHED
Assigner: hackerone
Published: May 8, 2017, 8:00 PM
Updated: Aug 5, 2024, 1:18 PM
Reserved: Nov 30, 2016, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 12:58 AM

Status: Modified
Published: May 8, 2017, 8:29 PM
Modified: Jun 17, 2026, 12:58 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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