CVE-2016-9459
Nextcloud Server OwnCloud Server Log Pollution Local XSS
Description
Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are vulnerable to a log pollution vulnerability potentially leading to a local XSS. The download log functionality in the admin screen is delivering the log in JSON format to the end-user. The file was delivered with an attachment disposition forcing the browser to download the document. However, Firefox running on Microsoft Windows would offer the user to open the data in the browser as an HTML document. Thus any injected data in the log would be executed.
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 :
2.7
Exploitability Score :
2.8
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-2016-9459.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/97284 | Third Party Advisory VDB Entry |
| https://github.com/nextcloud/server/commit/94975af6db1551c2d23136c2ea22866a5b416070 | Issue Tracking Patch Third Party Advisory |
| https://github.com/owncloud/core/commit/044ee072a647636b1a17c89265c7233b35371335 | Issue Tracking Patch Third Party Advisory |
| https://github.com/owncloud/core/commit/b7fa2c5dc945b40bc6ed0a9a0e47c282ebf043e1 | Issue Tracking Patch Third Party Advisory |
| https://github.com/owncloud/core/commit/efa35d621dc7ff975468e636a5d1c153511296dc | Issue Tracking Patch Third Party Advisory |
| https://hackerone.com/reports/146278 | Exploit Third Party Advisory |
| https://nextcloud.com/security/advisory/?id=nc-sa-2016-002 | Patch Vendor Advisory |
| https://owncloud.org/security/advisory?id=oc-sa-2016-012 | 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-2016-9459 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-9459 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-209 -
Modified Analysis by [email protected]
Mar. 12, 2019
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/97284 No Types Assigned http://www.securityfocus.com/bid/97284 Third Party Advisory, VDB Entry Changed CPE Configuration OR *cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* versions up to (including) 9.0.51 *cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* versions up to (including) 8.1.8 *cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* versions up to (including) 8.2.6 *cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* versions up to (including) 9.0.3 OR *cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* versions up to (excluding) 9.0.52 *cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* versions up to (excluding) 9.0.4 -
CVE Modified by [email protected]
Apr. 04, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/97284 [No Types Assigned] -
Reanalysis by [email protected]
Apr. 03, 2017
Action Type Old Value New Value -
Initial Analysis by [email protected]
Mar. 30, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/owncloud/core/commit/044ee072a647636b1a17c89265c7233b35371335 No Types Assigned https://github.com/owncloud/core/commit/044ee072a647636b1a17c89265c7233b35371335 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://github.com/owncloud/core/commit/b7fa2c5dc945b40bc6ed0a9a0e47c282ebf043e1 No Types Assigned https://github.com/owncloud/core/commit/b7fa2c5dc945b40bc6ed0a9a0e47c282ebf043e1 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://github.com/owncloud/core/commit/efa35d621dc7ff975468e636a5d1c153511296dc No Types Assigned https://github.com/owncloud/core/commit/efa35d621dc7ff975468e636a5d1c153511296dc Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://hackerone.com/reports/146278 No Types Assigned https://hackerone.com/reports/146278 Exploit, Third Party Advisory Changed Reference Type https://owncloud.org/security/advisory?id=oc-sa-2016-012 No Types Assigned https://owncloud.org/security/advisory?id=oc-sa-2016-012 Patch, Vendor Advisory Changed Reference Type https://github.com/nextcloud/server/commit/94975af6db1551c2d23136c2ea22866a5b416070 No Types Assigned https://github.com/nextcloud/server/commit/94975af6db1551c2d23136c2ea22866a5b416070 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://nextcloud.com/security/advisory/?id=nc-sa-2016-002 No Types Assigned https://nextcloud.com/security/advisory/?id=nc-sa-2016-002 Patch, Vendor Advisory Added CWE CWE-79 Added CPE Configuration OR *cpe:2.3:a:nextcloud:nextcloud:9.0.51:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:owncloud:owncloud:8.1.8:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:owncloud:owncloud:8.2.6:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:owncloud:owncloud:9.0.3:*:*:*:*:*:*:* (and previous)
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-9459 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-2016-9459
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.17 }} 0.00%
score
0.52664
percentile