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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3491.4 XSS patched in Cisco Content Security Management Appliance 16 July 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Cisco Content Security Management Appliance Publisher: Cisco Systems Operating System: Cisco Impact/Access: Cross-site Scripting -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-15393 Original Bulletin: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181107-sma-xss Revision History: July 16 2019: Updated Summary and Source Sections. Added new information regarding fixed releases January 9 2019: Added a new defect and removed the previous. November 8 2018: Updated incorrect URL. November 8 2018: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- Cisco Content Security Management Appliance Cross-Site Scripting Vulnerability Priority: Medium Advisory ID: cisco-sa-20181107-sma-xss First Published: 2018 November 7 16:00 GMT Last Updated: 2019 July 15 19:24 GMT Version 1.2: Final Workarounds: No workarounds availableCisco Bug IDs: CSCvn85626 CVE-2018-15393 CWE-79 CVSS Score: 6.1 AV:N/AC:L/PR:N/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 Content Security Management Appliance (SMA) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to click a maliciously crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. 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-20181107-sma-xss Affected Products o Vulnerable Products This vulnerability affects Cisco SMA Software releases prior to 12.5. 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 At the time of publication, Cisco SMA Software releases 12.5.0-604 and later contained the fix for this vulnerability. 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 the security researcher Ali Hussein and Marcel Maeder of Netcloud AG, who independently discovered and reported 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. 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-20181107-sma-xss Revision History o +---------+--------------------+--------------+--------+------------------+ | Version | Description | Section | Status | Date | +---------+--------------------+--------------+--------+------------------+ | | Updated Summary | Summary, | | | | | and Source | Vulnerable | | | | 1.2 | sections. Added | Products, | Final | 2019-July-15 | | | new information | Fixed | | | | | regarding the | Releases, | | | | | fixed releases. | and Source | | | +---------+--------------------+--------------+--------+------------------+ | | Added a new defect | | | | | 1.1 | and removed the | Cisco Bug ID | Final | 2019-January-08 | | | previous. | | | | +---------+--------------------+--------------+--------+------------------+ | 1.0 | Initial public | - | Final | 2018-November-07 | | | release. | | | | +---------+--------------------+--------------+--------+------------------+ - --------------------------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 iQIVAwUBXS0Q4GaOgq3Tt24GAQgG1hAAkizLoeWRGXvHTF7fY1vsv5wcDBqvsnjz Y5LWt/aDf6trHkMQN9U0XB0zJOPqM1qEykVYaED0qgVNiOp2kkVNwk1zB8l8BDYO 8p8YRdUeKfCSNQTzi/HvCcH6z1ylp8gDjR59LFDEeToMUlRu10WWbHCW7L/yrTyn aiXDUxcEPF1R2yvImuWXLrn+/gV01igRLqQQdnvrzrVqBW5oCQaAwT0TewJtpd68 9Bk0IcdWZmi++AApcqa41x6QnvVZITm6Atht9lV2q+ypLMi7+XtlAnqSl9SBalft n+8DCYRRXIaa1S0tuFx6yEWWY1M68c3o/t6NuOAtqExngT+0NE1ghG2AuA9sLXAw TrGWskfcw4xZ8U9PF0oOuVRSmGH97aqtDo0SOD7CYPIFp/Bq6uRCJAVtVoEdjmTS f3JAqSyBFr/QkSEGdI4MCIyQ1iPXNDH6BIA8zh6rnzXQ2ggHNvH5ExnAYCh7bGxA 81S1rfT/VVHfoPEyU2rs16P++8E5otQF9LUVHr3A45rqi1JfiFt77oQbXq7j27q+ kdkmcGkVM8+0sOIRP62mVFHTVNYHN2aQSbGTth6pFKniZxqCKj/U7fVKsGCnz3cj 2gFMr8gzgHpW5KfKaASPiwEwxRrbyz3nc+NyjmWjd7C0q6oNsIlQM01OaR6flmFY EK64Gh2HcUo= =jv+4 -----END PGP SIGNATURE-----