Terminal2Shell ‘zero-day’ is satire, not a confirmed flaw
Original title: Terminal2Shell: 55-Year-Old ‘Zero-Day’ Dating Back to 1971 Claims to Affect Billions of Devices
Opening a terminal as a signed-in user is ordinary behavior, and the claimed CVSS 11.0 exceeds the official scale.
A site branding an issue Terminal2Shell, or TermGeddon, claims a critical flaw dating to 1971 affects more than two billion devices and that opening a terminal yields an interactive shell. Cyber Security News says the page is satire: the steps require local access and a keyboard and only provide the permissions of the already signed-in account. The claimed CVSS score of 11.0 is impossible because the official scale stops at 10.0. The article contrasts that claim with separately reported flaws in N-central, Plex, PHP, Node.js, and WordPress.
Unconfirmed: The site’s claims of a 1971 flaw, billions of affected devices, and a pending CVE are unverified marketing satire.
- The page lists its CVE as pending and claims CVSS 11.0 out of 10.
- Nothing described bypasses authentication or reaches another user’s account.
- Huntress found four N-central exploit chains, three leading to remote code execution.
- The reported Plex fix is Plex Media Server 1.43.3.10861.
- Cited Node.js fixes are 22.23.4, 24.22.1, and 26.12.1.
From the original article
3 min read at cybersecuritynews.com
Terminal2Shell claims a critical flaw dating back to 1971 affects more than two billion devices, allowing anyone who opens a terminal to gain an interactive shell. However, the website is satire, not a confirmed vulnerability disclosure. Its “exploit” describes normal terminal use, making it a joke about security marketing rather than a newly discovered threat.
By Guru Baran · cybersecuritynews.com
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