CVE-2016-9774
Tomcat Local Privilege Escalation and Information Disclosure Vulnerability
Description
The postinst script in the tomcat6 package before 6.0.45+dfsg-1~deb7u4 on Debian wheezy, before 6.0.35-1ubuntu3.9 on Ubuntu 12.04 LTS and on Ubuntu 14.04 LTS; the tomcat7 package before 7.0.28-4+deb7u8 on Debian wheezy, before 7.0.56-3+deb8u6 on Debian jessie, before 7.0.52-1ubuntu0.8 on Ubuntu 14.04 LTS, and on Ubuntu 12.04 LTS, 16.04 LTS, and 16.10; and the tomcat8 package before 8.0.14-1+deb8u5 on Debian jessie, before 8.0.32-1ubuntu1.3 on Ubuntu 16.04 LTS, before 8.0.37-1ubuntu0.1 on Ubuntu 16.10, and before 8.0.38-2ubuntu1 on Ubuntu 17.04 might allow local users with access to the tomcat account to obtain sensitive information or gain root privileges via a symlink attack on the Catalina localhost directory.
INFO
Published Date :
March 23, 2017, 4:59 p.m.
Last Modified :
Nov. 21, 2024, 3:01 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2016-9774
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.
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-2016-9774.
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-2016-9774 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-9774 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]
Aug. 02, 2018
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20180731-0002/ [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 31, 2017
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845393 No Types Assigned https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845393 Mailing List, Third Party Advisory Changed Reference Type http://www.debian.org/security/2016/dsa-3738 No Types Assigned http://www.debian.org/security/2016/dsa-3738 Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/12/02/5 No Types Assigned http://www.openwall.com/lists/oss-security/2016/12/02/5 Mailing List, Third Party Advisory Changed Reference Type http://www.debian.org/security/2016/dsa-3739 No Types Assigned http://www.debian.org/security/2016/dsa-3739 Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/94643 No Types Assigned http://www.securityfocus.com/bid/94643 Third Party Advisory, VDB Entry Changed Reference Type http://www.ubuntu.com/usn/USN-3177-2 No Types Assigned http://www.ubuntu.com/usn/USN-3177-2 Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/12/02/10 No Types Assigned http://www.openwall.com/lists/oss-security/2016/12/02/10 Mailing List, Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-3177-1 No Types Assigned http://www.ubuntu.com/usn/USN-3177-1 Third Party Advisory Added CWE CWE-59 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.10:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:apache:tomcat:6.0:*:*:*:*:*:*:* *cpe:2.3:a:apache:tomcat:7.0:*:*:*:*:*:*:* *cpe:2.3:a:apache:tomcat:8.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-9774 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-2016-9774
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.08316
percentile