Executive Summary
Summary | |
---|---|
Title | Cisco WebEx Advanced Recording Format Remote Code Execution Vulnerability |
Informations | |||
---|---|---|---|
Name | cisco-sa-20180502-war | First vendor Publication | 2018-05-02 |
Vendor | Cisco | Last vendor Modification | 2018-05-02 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability in the Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) files could allow an unauthenticated, remote attacker to execute arbitrary code on the system of a targeted user. An attacker could exploit this vulnerability by sending the user a link or email attachment with a malicious ARF file and persuading the user to follow the link or open the file. Successful exploitation could allow the attacker to execute arbitrary code on the user’s system. The Cisco WebEx players are applications that are used to play back WebEx meeting recordings that have been recorded by an online meeting attendee. The player can be installed automatically when a user accesses a recording file that is hosted on a WebEx server. Cisco has updated affected versions of Cisco WebEx Business Suite meeting sites, Cisco WebEx Meetings sites, Cisco WebEx Meetings Server, and the Cisco WebEx ARF Player to 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-20180502-war ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180502-war"] BEGIN PGP SIGNATURE iQJ5BAEBAgBjBQJa6eE4XBxDaXNjbyBQcm9kdWN0IFNlY3VyaXR5IEluY2lkZW50 IFJlc3BvbnNlIFRlYW0gKENpc2NvIFBTSVJUIGtleSAyMDE4LTIwMTkpIDxwc2ly dEBjaXNjby5jb20+AAoJEJa12PPJBfczfI4P/iFWoiyVqJ8Ig+ST6XKr8xPPiEWV 6xn9/dxZJ9DTJF4MYlWRiyI9yF+q0YYjmrtXeIDY62y3RCVNMcFRx8T3bRfl/GAA tT41Igd9OTOJ4MlXR4x8mBc0BnTDUkzkGLc7VqmjMvN7IfPLkjxXOSpUWkZw/mlM 9gok3SZX1LdZwudnittIMJ3XC4ID/HFVq7PMRlnsOG/08/Koka36vyUfoBMr3acZ cIKrY5RLl6To1R1IlKLg/FDDyf26kiqbfDCfqTGPKQRVzt69XWEf2s4EfHRT2T1l jGumNLPQ5tmMzGjwIcb5lgOb+bp5bS4qOXy1qTGAUcVXZVH+I1etzvLUe7KVRXpS 1wUfmiPZ4f96dfxyqyXWqDC0IVU9oD8P7wqs4w+zgYGnMCqJFwMrA3Ijq95OoR7i pERR587X7xzVuKmAJUv5Ih+HGtUVPu0lQo+UD3C/EGMTfHoNUEUukebUMIKZxGou Kj36sn3YUAKcIfpflNHG6yMS0zx5ywnFF464J113o0ion3FadpLOtSuBac1t+TKU Sn+kPiFvkyj2JuVkSyPojOQCmzHj/zJfK3pKitRS1HzSMDL47oay8rgH3PXjcO5M bUi/4sfCR2gVMxJoPBh6xL2w7uLO8MjrTiTtXpP+HGdy9U4KPn7Hc07CsOzyrJeQ g1OuPYgO/LmsHnyW =YJrT END PGP SIGNATURE _______________________________________________ cust-security-announce mailing list cust-security-announce@cisco.com To unsubscribe, send the command "unsubscribe" in the subject of your message to cust-security-announce-leave@cisco.com |
Original Source
Url : http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco (...) |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
---|---|
2020-12-05 | Cisco WebEx Recording Player memory corruption attempt RuleID : 46499 - Revision : 1 - Type : FILE-OTHER |
2020-12-05 | Cisco WebEx Recording Player memory corruption attempt RuleID : 46498 - Revision : 1 - Type : FILE-OTHER |
2020-12-05 | Cisco WebEx Recording Player memory corruption attempt RuleID : 46497 - Revision : 1 - Type : FILE-OTHER |
2020-12-05 | Cisco WebEx Recording Player memory corruption attempt RuleID : 46496 - Revision : 1 - Type : FILE-OTHER |
Alert History
Date | Informations |
---|---|
2020-12-05 21:23:46 |
|
2018-06-13 17:21:13 |
|
2018-05-03 05:19:52 |
|
2018-05-02 21:20:49 |
|