CVE-2017-0893

N/A

Published: May 8, 2017 at 08:00 PM UTC

Updated: June 17, 2026 at 12:58 AM UTC

1 product affected across 1 vendorNextcloud/server

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Severity

N/A

Exploit prediction

EPSS 0.6%

Description

Nextcloud Server before 9.0.58 and 10.0.5 and 11.0.3 are shipping a vulnerable JavaScript library for sanitizing untrusted user-input which suffered from a XSS vulnerability caused by a behaviour change in Safari 10.1 and 10.2. Note that Nextcloud employs a strict Content-Security-Policy preventing exploitation of this XSS issue on modern web browsers.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Nextcloud/server · Nextcloudnextcloud-app

95%

v < 9.0.5810.0.0 ≤ v < 10.0.511.0.0 ≤ v < 11.0.3

Affected range stops below 10.0.5, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.0.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.0.58, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://nextcloud.com/security/advisory/?id=nc-sa-2017-010

References (2)

x_refsource_MISCThird Party AdvisoryVDB Entry

Source: [email protected]

https://hackerone.com/reports/222838

x_refsource_CONFIRMVendor Advisory

Source: [email protected]

https://nextcloud.com/security/advisory/?id=nc-sa-2017-010

CVSS

3.5LOW[email protected]

Confidentiality: NONE
Integrity: PARTIAL
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-79

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