A mix of issues this week, not traditionally bounty topics, but there are some lessons that can be applied. First is a feature, turned vulnerability in VS Code which takes a look at just abusing intentional functionality. Several XOS bugs with a web-console. A Sonos Era 100 jailbreak which involves causing a particular call to fail, a common bug path we've seen before, and some discussion about doing fast DNS rebinding attacks against Chrome and Safari.

Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/231.html

[00:00:00] Introduction

[00:01:00] It’s not a Feature, It’s a Vulnerability

[00:13:40] Multiple Vulnerabilities In Extreme Networks ExtremeXOS

[00:24:06] Shooting Yourself in the .flags – Jailbreaking the Sonos Era 100

[00:30:08] Tricks for Reliable Split-Second DNS Rebinding in Chrome and Safari

[00:46:02] Apache Struts2 文件上传漏洞分析（CVE-2023-50164） - 先知社区

[00:48:49] Blind CSS Exfiltration: exfiltrate unknown web pages

[00:51:11] Finding that one weird endpoint, with Bambdas

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[bounty] IOT Issues and DNS Rebinding 53:44 Share

Day[0]

Shownotes Transcript

[bounty] IOT Issues and DNS Rebinding