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Bleeping Computer
Proof-of-concept exploit code has been released online for two actively exploited and high-severity vulnerabilities in Microsoft Exchange, collectively known as ProxyNotShell. [...]
Bleeping Computer
Microsoft has released security updates to address two high-severity Microsoft Exchange zero-day vulnerabilities collectively known as ProxyNotShell and exploited in the wild. [...]
The Register
And for bonus points, there's a Windows flaw under active exploit Microsoft fixed more than 80 security flaws in its products for October's Patch Tuesday. But let's start off with what Redmond didn't fix: two Exchange Server bugs dubbed ProxyNotShell that have been exploited by snoops as far back as August.… Patch Tuesday
The Hacker News
Fortinet has privately warned its customers of a security flaw affecting FortiGate firewalls and FortiProxy web proxies that could potentially allow an attacker to perform unauthorized actions on susceptible devices. Tracked as CVE-2022-40684, the high-severity flaw relates to an authentication bypass vulnerability that could permit an unauthenticated adversary to perform arbitrary operations on
Dark Reading
Fortinet issued a customer advisory urging customers to apply its update immediately.
Bleeping Computer
Microsoft has updated the mitigation for the latest Exchange zero-day vulnerabilities tracked as CVE-2022-41040 and CVE-2022-41082, also referred to ProxyNotShell. [...]
The Hacker News
Nicknamed ProxyNotShell, a new exploit used in the wild takes advantage of the recently published Microsoft Server-Side Request Forgery (SSRF) vulnerability CVE-2022-41040 and a second vulnerability, CVE-2022-41082 that allows Remote Code Execution (RCE) when PowerShell is available to unidentified attackers. Based on ProxyShell, this new zero-day abuse risk leverage a chained attack similar to
Bleeping Computer
Scammers are impersonating security researchers to sell fake proof-of-concept ProxyNotShell exploits for newly discovered Microsoft Exchange zero-day vulnerabilities. [...]
Dark Reading
The phishing-as-a-service offering targets accounts from tech giants, and also has connections to PyPI phishing and the Twilio supply chain attack.
The Hacker News
A new phishing-as-a-service (PhaaS) toolkit dubbed EvilProxy is being advertised on the criminal underground as a means for threat actors to bypass two-factor authentication (2FA) protections employed against online services. "EvilProxy actors are using reverse proxy and cookie injection methods to bypass 2FA authentication – proxifying victim's session," Resecurity researchers said in a Monday