Aliz Hammond

Ghost In The Wire, Sonic In The Wall - Adventures With SonicWall

Here at watchTowr, we just love attacking high-privilege devices (and spending hours thinking of awful titles [see above]). A good example of these is the device class of ‘next generation’ firewalls, which usually include VPN termination functionality (meaning they’re Internet-accessible by network design). These devices patrol the border between

The Sky Has Not Yet Fallen - Curl (CVE-2023-38545)

There are few packages as ubiquitous as the venerable cURL project. With over 25 years of development, and boasting “over ten billion installations”, it’s easy to see why a major security flaw could bring the Internet to a standstill - it’s on our endpoints, it’s on our

90s Vulns In 90s Software (Exim) - Is the Sky Falling?

A few days ago, ZDI went public with no less than six 0days in the popular mail server Exim. Ranging from ‘potentially world-ending' through to ‘a bit of a damp squib’, these bugs were apparently discovered way back in June 2022 (!) - but naturally got caught up in the

CVE-2023-36844 And Friends: RCE In Juniper Devices

As part of our Continuous Automated Red Teaming and Attack Surface Management technology - the watchTowr Platform - we're incredibly proud of our ability to discover nested, exploitable vulnerabilities across huge attack surfaces. Through our rapid PoC process, we enable our clients to understand if they are vulnerable

Xortigate, or CVE-2023-27997 - The Rumoured RCE That Was

When Lexfo Security teased a critical pre-authentication RCE bug in FortiGate devices on Saturday 10th, many people speculated on the practical impact of the bug. Would this be a true, sky-is-falling level vulnerability like the recent CVE-2022-42475? Or was it some edge-case hole, requiring some unusual and exotic requisite before

Fortinet and The Accidental Bug

As part of our Continuous Automated Red Teaming and Attack Surface Management capabilities delivered through the watchTowr Platform, we see a lot of different bugs in a lot of different applications through a lot of different device types. We're in a good position to remark on these bugs

Adobe Commerce (Magento) CVE-2022-24086 : Return Of The Text Interpolation

In our latest blog post, we'll be discussing a vulnerability that - while not new - is shrouded in mystery. Ranging from bizarre and false PoCs circulating on Twitter, to incomplete analysis on dark corners of the web. As part of our Attack Surface Management capabilities delivered through

What Does This Key Open? - Docker Container Images (4/4)

This post is the fourth part of a series on our recent adventures into DockerHub. Before you read it, you may be interested in the previous instalments, which are: * "I don't need no zero-dayz" - Docker Container Images (1/4) * Layer Cake: How Docker Handles Filesystem

Learning To Crawl (For DockerHub Enthusiasts, Not Toddlers) - Docker Container Images (3/4)

This post is the third part of a series on our recent adventures into DockerHub. Before you read it, you are advised to look at the part other parts of this series: * "I don't need no zero-dayz" - Docker Container Images (1/4) * Layer Cake: How

Layer Cake: How Docker Handles Filesystem Access - Docker Container Images (2/4)

This post is the second part of a series on our recent adventures in DockerHub. Before you read it, you may want to check out the other posts of this series: * "I don't need no zero-dayz" - Docker Container Images (1/4) * Learning To Crawl (For