{"id":33110,"date":"2020-01-28T15:39:43","date_gmt":"2020-01-28T15:39:43","guid":{"rendered":"https:\/\/packetstormsecurity.com\/news\/view\/30883\/Webex-Bug-Allowed-Password-Bypass.html"},"modified":"2020-01-28T15:39:43","modified_gmt":"2020-01-28T15:39:43","slug":"webex-bug-allowed-password-bypass","status":"publish","type":"post","link":"https:\/\/www.threatshub.org\/blog\/webex-bug-allowed-password-bypass\/","title":{"rendered":"Webex Bug Allowed Password Bypass"},"content":{"rendered":"
<\/div>\n

Cisco has confessed to a vulnerability in its Webex Meetings Suite sites and Webex Meetings Online sites that allowed an “unauthenticated” attendee sitting on a workstation far, far away to join a “password-protected meeting without providing the meeting password”.<\/p>\n

According to the security advisory<\/a>, which was rated as “High”: “The vulnerability is due to unintended meeting information exposure in a specific meeting join flow for mobile applications.”<\/p>\n

This is where the user goes to the meeting link in a browser \u2013 for which the meeting ID is needed. The browser then launches the Webex app, and it is within this flow that the vulnerability could be exploited.<\/p>\n

They wouldn’t have snuck in unnoticed, however.<\/p>\n

“A successful exploit could allow the unauthorized attendee to join the password-protected meeting. The unauthorized attendee will be visible in the attendee list of the meeting as a mobile attendee,” said Cisco.<\/p>\n

Vulnerable products include Cisco’s Webex Meetings Suite and Webex Meetings Online site releases earlier than 39.11.5 and 40.1.3. The on-premises Cisco Webex Meetings Server (which incidentally will be end of life<\/a> in July) is not affected.<\/p>\n

There are no workarounds, Cisco said, but the bug has been fixed and users will not need to update their mobile or desktop Webex applications.<\/p>\n

The vulnerability was discovered as a result of a support case, and according to the advisory, although there was no previous public disclosure: “Cisco PSIRT [Product security Incident Response Team] is aware of active use of the vulnerability that is described in this advisory.”<\/p>\n

As vulnerabilities go, it could be worse. Having said that, unauthorised attendance at an online meeting could have consequences, such as employees learning management secrets, industrial espionage, insider trading, or worse.<\/p>\n

Cisco also released a batch of security updates earlier this month<\/a> \u2013 including one for Webex Video Mesh. \u00ae<\/p>\n

Sponsored:<\/span> Detecting cyber attacks as a small to medium business<\/a><\/p>\n

READ MORE HERE<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

READ MORE HERE…<\/p>\n","protected":false},"author":2,"featured_media":33111,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_layout":"default_layout","footnotes":""},"categories":[60],"tags":[8421],"class_list":["post-33110","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-packet-storm","tag-headlineprivacyflawpasswordcisco"],"yoast_head":"\nWebex Bug Allowed Password Bypass 2026 | ThreatsHub Cybersecurity News<\/title>\n<meta name=\"description\" content=\"ThreatsHub Cybersecurity News | ThreatsHub.org | Cloud Security & Cyber Threats Analysis Hub. 100% Free OSINT Threat Intelligent and Cybersecurity News.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.threatshub.org\/blog\/webex-bug-allowed-password-bypass\/\" \/>\n<meta property=\"og:locale\" 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