CVE-2017-0894
MEDIUM
4.3
CVSS Score
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
MEDIUM4.3
Exploit prediction
EPSS 1%
Description
Nextcloud Server before 11.0.3 is vulnerable to disclosure of valid share tokens for public calendars due to a logical error. Thus granting an attacker potentially access to publicly shared calendars without knowing the share token.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Nextcloud/server· Nextcloudnextcloud-app
95%v < 11.0.3
Affected range stops below 11.0.3, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_CONFIRMBroken LinkPatchVendor Advisory
Source: [email protected]
https://nextcloud.com/security/advisory/?id=nc-sa-2017-011CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- LOW
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-285CWE-863
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