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AUSCERT External Security Bulletin Redistribution
ESB-2019.0218
Cisco AMP Threat Grid API Key Information Disclosure Vulnerability
24 January 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco AMP Threat Grid
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Unauthorised Access -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2019-1657
Original Bulletin:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-threat-grid
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Cisco AMP Threat Grid API Key Information Disclosure Vulnerability
Priority: Medium
Advisory ID: cisco-sa-20190123-threat-grid
First Published: 2019 January 23 16:00 GMT
Version 1.0: Final
Workarounds: No workarounds available
CVE-2019-1657
CWE-200
CVSSÂ Score:
4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:X/RC:X
Summary
o A vulnerability in Cisco AMP Threat Grid could allow an authenticated,
remote attacker to access sensitive information.
The vulnerability is due to unsafe creation of API keys. An attacker could
exploit this vulnerability by using insecure credentials to gain
unauthorized access to the affected device. An exploit could allow the
attacker to gain unauthorized access to information by using the API key
credentials.
There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-threat-grid
Affected Products
o Vulnerable Products
This vulnerability affects Cisco AMP Threat Grid Cloud prior to 3.5.68 and
Cisco AMP Threat Grid Appliance software prior to 2.5.
Products Confirmed Not Vulnerable
Only products listed in the Vulnerable Products section of this advisory
are known to be affected by this vulnerability.
Cisco has confirmed that this vulnerability does not affect Cisco AMP for
Networks.
Workarounds
o There are no workarounds that address this vulnerability.
Fixed Software
o Cisco AMP Threat Grid Cloud 3.5.68 was deployed in the cloud on April 26,
2018.
Cisco AMP Threat Grid Appliance software build 2.5 was released on
September 17, 2018.
When considering software upgrades, customers are advised to regularly
consult the advisories for Cisco products, which are available from the
Cisco Security Advisories and Alerts page, to determine exposure and a
complete upgrade solution.
In all cases, customers should ensure that the devices to be upgraded
contain sufficient memory and confirm that current hardware and software
configurations will continue to be supported properly by the new release.
If the information is not clear, customers are advised to contact the
Cisco Technical Assistance Center (TAC) or their contracted maintenance
providers.
Exploitation and Public Announcements
o The Cisco Product Security Incident Response Team (PSIRT) is not aware of
any public announcements or malicious use of the vulnerability that is
described in this advisory.
Source
o Cisco would like to thank Ryan S. for reporting this vulnerability.
Cisco Security Vulnerability Policy
o To learn about Cisco security vulnerability disclosure policies and
publications, see the Security Vulnerability Policy. This document also
contains instructions for obtaining fixed software and receiving security
vulnerability information from Cisco.
Subscribe to Cisco Security Notifications
o Subscribe
URL
o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-threat-grid
Revision History
o
+----------+---------------------------+----------+--------+------------------+
| Version | Description | Section | Status | Date |
+----------+---------------------------+----------+--------+------------------+
| 1.0 | Initial public release. | | Final | 2019-January-23 |
+----------+---------------------------+----------+--------+------------------+
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