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Zero-Click RCE Bug in macOS Calendar Exposes iCloud Data

A researcher bypassed the Calendar sandbox, Gatekeeper, and TCC in a chain attack that allowed for wanton theft of iCloud photos.

DARKReading
#vulnerability#mac#windows#apple#rce#perl#samba#auth
'Marko Polo' Creates Globe-Spanning Cybercrime Juggernaut

The Eastern European group is actively expanding its financial fraud activities, with its pipelines representing a veritable Silk Road for the transfer of cryptocurrency, and lucrative and exploitable data.

GHSA-2gh6-wc3m-g37f: hermes-management is vulnerable to RCE due to Apache commons-jxpath

### Impact hermes-management is vulnerable to RCE when it processes user-controlled data due to using Apache commons-jxpath. ### Patches Upgrade Hermes to at least hermes-2.2.9 ### References https://hackinglab.cz/en/blog/remote-code-execution-in-jxpath-library-cve-2022-41852/

Startup Finds 'Hydden' Identities in IT Environment

Hydden's platform detects and classifies an organization's identities, accounts, and privileges, regardless of where they reside in the IT environment.

GHSA-9cwx-2883-4wfx: Vite's `server.fs.deny` is bypassed when using `?import&raw`

### Summary The contents of arbitrary files can be returned to the browser. ### Details `@fs` denies access to files outside of Vite serving allow list. Adding `?import&raw` to the URL bypasses this limitation and returns the file content if it exists. ### PoC ```sh $ npm create vite@latest $ cd vite-project/ $ npm install $ npm run dev $ echo "top secret content" > /tmp/secret.txt # expected behaviour $ curl "http://localhost:5173/@fs/tmp/secret.txt" <body> <h1>403 Restricted</h1> <p>The request url &quot;/tmp/secret.txt&quot; is outside of Vite serving allow list. # security bypassed $ curl "http://localhost:5173/@fs/tmp/secret.txt?import&raw" export default "top secret content\n" //# sourceMappingURL=data:application/json;base64,eyJ2... ```

GHSA-w2r7-9579-27hf: vLLM denial of service vulnerability

A flaw was found in the vLLM library. A completions API request with an empty prompt will crash the vLLM API server, resulting in a denial of service.

GHSA-wc36-9694-f9rf: vLLM Denial of Service via the best_of parameter

A vulnerability was found in the ilab model serve component, where improper handling of the best_of parameter in the vllm JSON web API can lead to a Denial of Service (DoS). The API used for LLM-based sentence or chat completion accepts a best_of parameter to return the best completion from several options. When this parameter is set to a large value, the API does not handle timeouts or resource exhaustion properly, allowing an attacker to cause a DoS by consuming excessive system resources. This leads to the API becoming unresponsive, preventing legitimate users from accessing the service.

GHSA-rw5h-g8xq-6877: Wire UI has a JS XSS Vulnerability on route /wireui/button?label=Content

### Summary A potential Cross-Site Scripting (XSS) vulnerability has been identified in the `/wireui/button` endpoint, specifically through the `label` query parameter. Malicious actors could exploit this vulnerability by injecting JavaScript into the `label` parameter, leading to the execution of arbitrary code in the victim's browser. ### Details The `/wireui/button` endpoint dynamically renders button labels based on user-provided input via the `label` query parameter. Due to insufficient sanitization or escaping of this input, an attacker can inject malicious JavaScript. The following URL demonstrates the vulnerability: ``` https://wireui.dev/wireui/button?label=Cancel&1%25%7ds8dk0%3E%3Cscript%3Ealert(1)%3C/script%3Ez1qt3=1 ``` By crafting such a request, an attacker can inject arbitrary code that will be executed by the browser when the endpoint is accessed. ### Proof of Concept (PoC) To demonstrate the vulnerability, visit the following URL: ``` /wireui/button?label=<script>...

The Mystery of Hezbollah’s Deadly Exploding Pagers

At least eight people have been killed and more than 2,700 people have been injured in Lebanon by exploding pagers. Experts say the blasts point toward a supply chain compromise, not a cyberattack.

Apple Abandons Spyware Suit to Avoid Sharing Cyber Secrets

Despite more US sanctions against spyware operators, Apple decided the cost in terms of disclosures about its own anti-spyware efforts was too great.