Security

Pierluigi Paganini December 14, 2022
VMware fixed critical VM Escape bug demonstrated at Geekpwn hacking contest

VMware fixed three flaws in multiple products, including a virtual machine escape issue exploited at the GeekPwn 2022 hacking competition. VMware addressed three vulnerabilities in multiple products, including a virtual machine escape flaw, tracked as CVE-2022-31705, that was exploited at the GeekPwn 2022 hacking competition. A working exploit for the CVE-2022-31705 vulnerability was demonstrated by […]

Pierluigi Paganini December 12, 2022
Fortinet urges customers to fix actively exploited FortiOS SSL-VPN bug

Fortinet fixed an actively exploited FortiOS SSL-VPN flaw that could allow a remote, unauthenticated attacker to execute arbitrary code on devices. Fortinet urges customers to update their installs to address an actively exploited FortiOS SSL-VPN vulnerability, tracked as CVE-2022-42475, that could be exploited by an unauthenticated, remote attacker to execute arbitrary code on devices. The CVE-2022-42475 flaw […]

Pierluigi Paganini December 12, 2022
Evilnum group targets legal entities with a new Janicab variant

A hack-for-hire group dubbed Evilnum is targeting travel and financial entities with the new Janicab malware variant. Kaspersky researchers reported that a hack-for-hire group dubbed Evilnum is targeting travel and financial entities. The attacks are part of a campaign aimed at legal and financial investment institutions in the Middle East and Europe. The campaign took place in 2020 […]

Pierluigi Paganini December 10, 2022
At least 4,460 vulnerable Pulse Connect Secure hosts are exposed to the Internet

Censys researchers warn of more than 4,000 vulnerable Pulse Connect Secure hosts exposed to the Internet. Pulse Connect Secure is a widely-deployed SSL VPN solution for remote and mobile users, for this reason, it is a target of attacks by multiple threat actors. Over the years, researchers disclosed several severe vulnerabilities in the server software, in […]

Pierluigi Paganini December 09, 2022
Pwn2Own Toronto 2022 Day 3: Participants earned nearly $1 million

On the third day of the Zero Day Initiative’s Pwn2Own Toronto 2022 hacking competition, participants earned more than $250,000. On the third day of the Zero Day Initiative’s Pwn2Own Toronto 2022 hacking competition, participants earned more than $250,000 for demonstrating zero-day attacks against NAS devices, printers, smart speakers, routers, and smartphones. In the two days, participants earned […]

Pierluigi Paganini December 09, 2022
Cisco discloses high-severity flaw impacting IP Phone 7800 and 8800 Series

Cisco disclosed a high-severity flaw in its IP phones that can be exploited to gain remote code execution and conduct DoS attacks. Cisco disclosed a high-severity vulnerability, tracked as CVE-2022-20968, impacting its IP Phone 7800 and 8800 Series (except Cisco Wireless IP Phone 8821). An unauthenticated, adjacent attacker can trigger the flaw to cause a […]

Pierluigi Paganini December 09, 2022
Experts devised a technique to bypass web application firewalls (WAF) of several vendors

Claroty researchers devised a technique for bypassing the web application firewalls (WAF) of several vendors. Researchers at industrial and IoT cybersecurity firm Claroty devised an attack technique for bypassing the web application firewalls (WAF) of several industry-leading vendors. The technique was discovered while conducting unrelated research on Cambium Networks’ wireless device management platform. The researchers […]

Pierluigi Paganini December 08, 2022
Pwn2Own Toronto 2022 Day 2: Participants earned $281K

Pwn2Own Toronto 2022 Day Two – Participants demonstrated exploits for smart speaker, smartphone, printer, router, and NAS. On the first day of the Zero Day Initiative’s Pwn2Own Toronto 2022 hacking competition participants earned $400,000 for 26 unique zero-day exploits. On the second day of the competition, participants earned more $281,000 for smart speaker, smartphone, printer, […]

Pierluigi Paganini December 08, 2022
Android app with over 5m downloads leaked user browsing history

The Android app Web Explorer – Fast Internet left an open instance, exposing a trove of sensitive data that malicious actors could use to check specific users’ browsing history. Original post at https://cybernews.com/security/android-app-leaked-user-browsing-history/ A browsing app for Android devices, Web Explorer – Fast Internet, left open its Firebase instance, exposing app and user data, the Cybernews research […]

Pierluigi Paganini December 07, 2022
Sophos fixed a critical flaw in its Sophos Firewall version 19.5

Sophos addressed several vulnerabilities affecting its Sophos Firewall version 19.5, including arbitrary code execution issues. Sophos has released security patches to address seven vulnerabilities in Sophos Firewall version 19.5, including some arbitrary code execution bugs. The most severe issue addressed by the security vendor is a critical code injection vulnerability tracked as CVE-2022-3236. “A code […]