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 Tim Critchley
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Profile of Tim Critchley

CEO at Semafone
Member Since: 8/20/2018
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News & Commentary Posts: 1
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Tim Critchley has been the CEO of Semafone since 2009 and has led the company from a UK startup to an international business that spans five continents. He has helped secure Series A and Series B rounds of funding from various investor groups, including the BGF and Octopus. Under his leadership, the company has secured global partnerships and won clients that span a range of industry sectors, including major brands such as AXA, BT, Capita, Harley Davidson, Next, Rogers Communications, Santander, and Sky. Prior to joining Semafone, Tim was COO at KnowledgePool Group, the UK's leading provider of managed learning services, where he helped complete a successful turnaround in three years. Tim graduated from the London School of Economics and has an MBA from Manchester Business School.

Articles by Tim Critchley
COVID-19: Latest Security News & Commentary
Dark Reading Staff 9/17/2020
APT Groups Set Sights on Linux Targets: Inside the Trend
Kelly Sheridan, Staff Editor, Dark Reading,  9/11/2020
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-5605
PUBLISHED: 2020-09-18
Directory traversal vulnerability in WHR-G54S firmware 1.43 and earlier allows an attacker to access sensitive information such as setting values via unspecified vectors.
CVE-2020-5606
PUBLISHED: 2020-09-18
Cross-site scripting vulnerability in WHR-G54S firmware 1.43 and earlier allows remote attackers to inject arbitrary script via a specially crafted page.
CVE-2020-5628
PUBLISHED: 2020-09-18
UNIQLO App for Android versions 7.3.3 and earlier allows remote attackers to lead a user to access an arbitrary website via the vulnerable App. As a result, if the access destination is a malicious website, the user may fall victim to the social engineering attack.
CVE-2020-5629
PUBLISHED: 2020-09-18
UNIQLO App for Android versions 7.3.3 and earlier allows remote attackers to lead a user to access an arbitrary website via a malicious App created by the third party. As a result, if the access destination is a malicious website, the user may fall victim to the social engineering attack.
CVE-2020-25756
PUBLISHED: 2020-09-18
** DISPUTED ** A buffer overflow vulnerability exists in the mg_get_http_header function in Cesanta Mongoose 6.18 due to a lack of bounds checking. A crafted HTTP header can exploit this bug. NOTE: a committer has stated "this will not happen in practice."