CVE-2014-8008 : Detail

CVE-2014-8008

A01-Broken Access Control
0.14%V3
Network
2015-01-22
10h00 +00:00
2016-12-30
15h57 +00:00
CVE.org
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CVE Descriptions

Absolute path traversal vulnerability in the Real-Time Monitoring Tool (RTMT) API in Cisco Unified Communications Manager (CUCM) allows remote authenticated users to read arbitrary files via a full pathname in an API command, aka Bug ID CSCur49414.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.8 AV:N/AC:L/Au:S/C:C/I:N/A:N [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 37816

Publication date : 2015-08-17 22h00 +00:00
Author : Bernhard Mueller
EDB Verified : No

Vantage Point Security Advisory 2015-001 ======================================== Title: Cisco Unified Communications Manager Multiple Vulnerabilities Vendor: Cisco Vendor URL: http://www.cisco.com/ Versions affected: <9.2, <10.5.2, <11.0.1. Severity: Low to medium Vendor notified: Yes Reported: Oct. 2014 Public release: Aug. 13th, 2015 Author: Bernhard Mueller <bernhard[at]vantagepoint[dot]sg> Summary: -------- Cisco Unified Communications Manager (CUCM) offers services such as session management, voice, video, messaging, mobility, and web conferencing. During the last year, Vantage Point Security has reported four security issues to Cisco as listed below. 1. Shellshock command injection -------------------------------- Authenticated users of CUCM can access limited functionality via the web interface and Cisco console (SSH on port 22). Because the SSH server is configured to process several environment variables from the client and a vulnerable version of bash is used, it is possible to exploit command injection via specially crafted environment variables (CVE-2014-6271 a.k.a. shellshock). This allows an attacker to spawn a shell running as the user "admin". Several environment variables can be used to exploit the issue. Example: $ LC_PAPER="() { x;};/bin/sh" ssh [email protected] 2. Local File Inclusion ----------------------- The application allows users to view the contents of any locally accessible files on the web server through a vulnerability known as LFI (Local File Inclusion). LFI vulnerabilities are commonly used to download application source code, configuration files and files containing sensitive information such as passwords. Exploiting this issue requires a valid user account. https://cucm.example.com/:8443/reporter-servlet/GetFileContent?Location=/&FileName=/usr/local/thirdparty/jakarta-tomcat/conf/tomcat-users.xml 3. Unauthenticated access to ping command ----------------------------------------- The pingExecute servlet allows unauthenticated users to execute pings to arbitrary IP addresses. This could be used by an attacker to enumerate the internal network. The following URL triggers a ping of the host 10.0.0.1: https://cucm.example.com:8443/cmplatform/pingExecute?hostname=10.0.0.1&interval=1.0&packetsize=12&count=1000&secure=false 4. Magic session ID allows unauthenticated access to SOAP calls --------------------------------------------------------------- Authentication for some methods in the EPAS SOAP interface can be bypassed by using a hardcoded session ID. The methods "GetUserLoginInfoHandler" and "GetLoggedinXMPPUserHandler" are affected. Fix Information: ---------------- Upgrade to CUCM version 9.2, 10.5.2 or 11.0.1. References: ----------- https://tools.cisco.com/quickview/bug/CSCus88031 https://tools.cisco.com/quickview/bug/CSCur49414 https://tools.cisco.com/quickview/bug/CSCum05290 http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140926-bash http://tools.cisco.com/security/center/viewAlert.x?alertId=37111 Timeline: --------- 2014/10: Issues reported to Cisco; 2015/07: Confirm that all issues have been fixed. About Vantage Point Security: -------------------- Vantage Point is the leading provider for penetration testing and security advisory services in Singapore. Clients in the Financial, Banking and Telecommunications industries select Vantage Point Security based on technical competency and a proven track record to deliver significant and measurable improvements in their security posture. https://www.vantagepoint.sg/ office[at]vantagepoint[dot]sg

Products Mentioned

Configuraton 0

Cisco>>Unified_communications_manager >> Version *

References

http://www.securityfocus.com/bid/72263
Tags : vdb-entry, x_refsource_BID
http://www.securitytracker.com/id/1031604
Tags : vdb-entry, x_refsource_SECTRACK