5.3
MEDIUM
CVE-2016-9467
OwnCloud/Nextcloud Files App-parameter Injection Vulnerability
Description

Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from content spoofing in the files app. The location bar in the files app was not verifying the passed parameters. An attacker could craft an invalid link to a fake directory structure and use this to display an attacker-controlled error message to the user.

INFO

Published Date :

March 28, 2017, 2:59 a.m.

Last Modified :

Oct. 9, 2019, 11:20 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2016-9467 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Owncloud owncloud
1 Nextcloud nextcloud_server
: Total Affected Vendor : 2 | Products : 2
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2016-9467.

URL Resource
https://github.com/nextcloud/server/commit/1352365e8bf5ea49da3dc82b1ccf7ddb659ae960 Issue Tracking Patch Third Party Advisory
https://github.com/nextcloud/server/commit/5dd211cc8845fd4533966bf8d7a7f2a6359ea013 Issue Tracking Patch Third Party Advisory
https://github.com/nextcloud/server/commit/778ae8abd54c378fc4781394bbedc7a2ee3095e1 Issue Tracking Patch Third Party Advisory
https://github.com/nextcloud/server/commit/c3ae21fef2880c9fe44e8fdbe1262ac7f9716f14 Issue Tracking Patch Third Party Advisory
https://github.com/nextcloud/server/commit/df50e967dbd27b13875625b7dd3189294619b071 Issue Tracking Patch Third Party Advisory
https://github.com/nextcloud/server/commit/ed0f0db5fa0aff04594cb0f973ae4c22b17a175a Issue Tracking Patch Third Party Advisory
https://github.com/owncloud/core/commit/768221fcf3c526c65d85f62b0efa2da5ea00bf2d Issue Tracking Patch Third Party Advisory
https://github.com/owncloud/core/commit/e7acbce27fa0ef1c6fe216ca67c72d86484919a4 Issue Tracking Patch Third Party Advisory
https://hackerone.com/reports/154827 Exploit Third Party Advisory
https://nextcloud.com/security/advisory/?id=nc-sa-2016-010 Patch Vendor Advisory
https://owncloud.org/security/advisory/?id=oc-sa-2016-020 Patch Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2016-9467 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-9467 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CWE HackerOne CWE-451
  • Reanalysis by [email protected]

    Mar. 12, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* versions up to (including) 9.0.53 *cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* versions up to (including) 10.0.0 *cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* versions up to (including) 9.0.5 *cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* versions up to (including) 9.1.1 OR *cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* versions up to (excluding) 9.0.54 *cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* versions from (including) 10.0.0 up to (excluding) 10.0.1 *cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* versions from (including) 9.0.0 up to (excluding) 9.0.6 *cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* versions from (including) 9.1.0 up to (excluding) 9.1.2
  • Initial Analysis by [email protected]

    Mar. 31, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:P/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
    Changed Reference Type https://github.com/nextcloud/server/commit/1352365e8bf5ea49da3dc82b1ccf7ddb659ae960 No Types Assigned https://github.com/nextcloud/server/commit/1352365e8bf5ea49da3dc82b1ccf7ddb659ae960 Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://github.com/nextcloud/server/commit/ed0f0db5fa0aff04594cb0f973ae4c22b17a175a No Types Assigned https://github.com/nextcloud/server/commit/ed0f0db5fa0aff04594cb0f973ae4c22b17a175a Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://owncloud.org/security/advisory/?id=oc-sa-2016-020 No Types Assigned https://owncloud.org/security/advisory/?id=oc-sa-2016-020 Patch, Vendor Advisory
    Changed Reference Type https://github.com/owncloud/core/commit/e7acbce27fa0ef1c6fe216ca67c72d86484919a4 No Types Assigned https://github.com/owncloud/core/commit/e7acbce27fa0ef1c6fe216ca67c72d86484919a4 Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://github.com/nextcloud/server/commit/5dd211cc8845fd4533966bf8d7a7f2a6359ea013 No Types Assigned https://github.com/nextcloud/server/commit/5dd211cc8845fd4533966bf8d7a7f2a6359ea013 Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://github.com/nextcloud/server/commit/c3ae21fef2880c9fe44e8fdbe1262ac7f9716f14 No Types Assigned https://github.com/nextcloud/server/commit/c3ae21fef2880c9fe44e8fdbe1262ac7f9716f14 Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://github.com/nextcloud/server/commit/778ae8abd54c378fc4781394bbedc7a2ee3095e1 No Types Assigned https://github.com/nextcloud/server/commit/778ae8abd54c378fc4781394bbedc7a2ee3095e1 Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://github.com/nextcloud/server/commit/df50e967dbd27b13875625b7dd3189294619b071 No Types Assigned https://github.com/nextcloud/server/commit/df50e967dbd27b13875625b7dd3189294619b071 Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://github.com/owncloud/core/commit/768221fcf3c526c65d85f62b0efa2da5ea00bf2d No Types Assigned https://github.com/owncloud/core/commit/768221fcf3c526c65d85f62b0efa2da5ea00bf2d Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://hackerone.com/reports/154827 No Types Assigned https://hackerone.com/reports/154827 Exploit, Third Party Advisory
    Changed Reference Type https://nextcloud.com/security/advisory/?id=nc-sa-2016-010 No Types Assigned https://nextcloud.com/security/advisory/?id=nc-sa-2016-010 Patch, Vendor Advisory
    Added CWE CWE-284
    Added CPE Configuration OR *cpe:2.3:a:nextcloud:nextcloud:10.0.0:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:nextcloud:nextcloud:9.0.53:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:owncloud:owncloud:9.0.5:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:owncloud:owncloud:9.1.1:*:*:*:*:*:*:* (and previous)
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2016-9467 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2016-9467 weaknesses.

CAPEC-19: Embedding Scripts within Scripts Embedding Scripts within Scripts CAPEC-441: Malicious Logic Insertion Malicious Logic Insertion CAPEC-478: Modification of Windows Service Configuration Modification of Windows Service Configuration CAPEC-479: Malicious Root Certificate Malicious Root Certificate CAPEC-502: Intent Spoof Intent Spoof CAPEC-503: WebView Exposure WebView Exposure CAPEC-536: Data Injected During Configuration Data Injected During Configuration CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment Incomplete Data Deletion in a Multi-Tenant Environment CAPEC-550: Install New Service Install New Service CAPEC-551: Modify Existing Service Modify Existing Service CAPEC-552: Install Rootkit Install Rootkit CAPEC-556: Replace File Extension Handlers Replace File Extension Handlers CAPEC-558: Replace Trusted Executable Replace Trusted Executable CAPEC-562: Modify Shared File Modify Shared File CAPEC-563: Add Malicious File to Shared Webroot Add Malicious File to Shared Webroot CAPEC-564: Run Software at Logon Run Software at Logon CAPEC-578: Disable Security Software Disable Security Software CAPEC-98: Phishing Phishing CAPEC-154: Resource Location Spoofing Resource Location Spoofing CAPEC-163: Spear Phishing Spear Phishing CAPEC-164: Mobile Phishing Mobile Phishing CAPEC-173: Action Spoofing Action Spoofing
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.46 }} 0.14%

score

0.75859

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
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