Vulnerability Report

CVE-2020-8235

Title: Missing Access Control in Nextcloud Deck

Information Disclosure

Proof Of Concept

No public PoC currently indexed for CVE-2020-8235.

CWE Category CWE-639

Published Date Oct 05, 2020

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 4.3 CVSS v3.1

Exploit Probability (EPSS)

0.78%

Vulnerability Summary

CVE-2020-8235: Missing access control in Nextcloud Deck 1.0.4 caused an insecure direct object reference allowing an attacker to view all attachments.

Impacted Vendors

nextcloud 1

Reference Links

https://hackerone.com/reports/916704 https://nextcloud.com/security/advisory/?id=NC-SA-2020-036 https://hackerone.com/reports/916704 https://nextcloud.com/security/advisory/?id=NC-SA-2020-036

CVSS v3.1

Source Entity [email protected]

Severity MEDIUM

4.3

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:S/C:P/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2020-8235 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

October 05, 2020 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected Stack

No specific products linked.