Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.0278
Cisco Unity Connection
28 January 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco Unity Connection
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Overwrite Arbitrary Files -- Existing Account
Cross-site Scripting -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-3130 CVE-2020-3129
Original Bulletin:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuc-dirtrv-M9HpnME4
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200122-uc-xss
Comment: This bulletin contains two (2) Cisco Systems security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
Cisco Unity Connection Directory Traversal Vulnerability
Priority: Medium
Advisory ID: cisco-sa-cuc-dirtrv-M9HpnME4
First Published: 2020 January 22 16:00 GMT
Version 1.0: Final
Workarounds: No workarounds availableCisco Bug IDs: CSCvq97342
CVE-2020-3130
CWE-22
CVSS Score:
5.9 AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H/E:X/RL:X/RC:X
Summary
o [CVE-2020-3130_su]
A vulnerability in the web management interface of Cisco Unity Connection
could allow an authenticated remote attacker to overwrite files on the
underlying filesystem.
The vulnerability is due to insufficient input validation. An attacker
could exploit this vulnerability by sending a crafted HTTP request to the
web management interface. A successful exploit could allow the attacker to
overwrite files on the underlying filesystem of an affected system. Valid
administrator credentials are required to access the system.
Cisco has released software updates that address the vulnerability
described in this advisory. 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-cuc-dirtrv-M9HpnME4
[/CVE-2020-3130_su]
Affected Products
o [CVE-2020-3130_ap]
[/CVE-2020-3130_ap]
Vulnerable Products
[CVE-2020-3130_vp]
At the time of publication, this vulnerability affected Cisco Unity
Connection Software releases prior to Release 11.5SU7 and 12.5SU2.
See the Details section in the bug ID(s) at the top of this advisory for
the most complete and current information.
[/CVE-2020-3130_vp]
Products Confirmed Not Vulnerable
[CVE-2020-3130_nv]
Only products listed in the Vulnerable Products section of this advisory
are known to be affected by this vulnerability.
[/CVE-2020-3130_nv]
Workarounds
o [CVE-2020-3130_wa]
There are no workarounds that address this vulnerability.
[/CVE-2020-3130_wa]
Fixed Software
o [CVE-2020-3130_fs]
Cisco has released software updates that address the vulnerability
described in this advisory. Customers may only install and expect support
for software versions and feature sets for which they have purchased a
license. By installing, downloading, accessing, or otherwise using such
software upgrades, customers agree to follow the terms of the Cisco
software license: https://www.cisco.com/c/en/us/products/
end-user-license-agreement.html
[/CVE-2020-3130_fs]
[CVE-2020-3130_fr]
Fixed Releases
At the time of publication, Cisco Unity Connection Software releases
11.5SU7 and later and releases12.5SU2 and later contained the fix for this
vulnerability.
[/CVE-2020-3130_fr]
Exploitation and Public Announcements
o [CVE-2020-3130_ex]
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.
[/CVE-2020-3130_ex]
Source
o [CVE-2020-3130_vs]
This vulnerability was found during internal security testing.
[/CVE-2020-3130_vs]
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.
URL
o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/
cisco-sa-cuc-dirtrv-M9HpnME4
Revision History
o +----------+---------------------------+----------+--------+--------------+
| Version | Description | Section | Status | Date |
+----------+---------------------------+----------+--------+--------------+
| 1.0 | Initial public release. | - | Final | 2020-JAN-22 |
+----------+---------------------------+----------+--------+--------------+
- --------------------------------------------------------------------------------
Cisco Unity Connection Stored Cross-Site Scripting Vulnerability
Priority: Medium
Advisory ID: cisco-sa-20200122-uc-xss
First Published: 2020 January 22 16:00 GMT
Version 1.0: Final
Workarounds: No workarounds availableCisco Bug IDs: CSCvq97490
CVE-2020-3129
CWE-79
CVSS Score:
4.8 AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:X/RL:X/RC:X
Summary
o A vulnerability in the web-based management interface of Cisco Unity
Connection Software could allow an authenticated, remote attacker to
perform a stored cross-site scripting (XSS) attack.
The vulnerability is due to insufficient input validation by the web-based
management interface. An attacker could exploit this vulnerability by
providing crafted data to a specific field within the interface. A
successful exploit could allow the attacker to store an XSS attack within
the interface. This stored XSS attack would then be executed on the system
of any user viewing the attacker-supplied data element.
Cisco has released software updates that address this vulnerability. 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-20200122-uc-xss
Affected Products
o Vulnerable Products
At the time of publication, this vulnerability affected Cisco Unity
Connection releases earlier than Release 12.5SU2.
See the Details section in the bug ID(s) at the top of this advisory for
the most complete and current information.
Products Confirmed Not Vulnerable
Only products listed in the Vulnerable Products section of this advisory
are known to be affected by this vulnerability.
Workarounds
o There are no workarounds that address this vulnerability.
Fixed Software
o 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.
Fixed Releases
At the time of publication, Cisco Unity Connection releases 12.5SU2 and
later contained the fix for this vulnerability.
See the Details section in the bug ID(s) at the top of this advisory for
the most complete and current information.
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 This vulnerability was found during internal security testing.
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.
Action Links for This Advisory
o Understanding Cross-Site Scripting (XSS) Threat Vectors
Related to This Advisory
o Cross-Site Scripting
URL
o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/
cisco-sa-20200122-uc-xss
Revision History
o +---------+--------------------------+---------+--------+-----------------+
| Version | Description | Section | Status | Date |
+---------+--------------------------+---------+--------+-----------------+
| 1.0 | Initial public release. | - | Final | 2020-January-22 |
+---------+--------------------------+---------+--------+-----------------+
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=wQ6H
-----END PGP SIGNATURE-----