#nodejs

Cross Site Scripting vulnerability in Grocy v.4.0.3 allows a local attacker to execute arbitrary code and obtain sensitive information via the equipment description component within /equipment/ component.

Red Hat Security Advisory 2023-7205-01 - An update for the nodejs:20 module is now available for Red Hat Enterprise Linux 8. Issues addressed include denial of service and traversal vulnerabilities.

### Impact An unsanitized input of Next.js SDK tunnel endpoint allows sending HTTP requests to arbitrary URLs and reflecting the response back to the user. This could open door for other attack vectors: * client-side vulnerabilities: XSS/CSRF in the context of the trusted domain; * interaction with internal network; * read cloud metadata endpoints (AWS, Azure, Google Cloud, etc.); * local/remote port scan. This issue only affects users who have [Next.js SDK tunneling feature](https://docs.sentry.io/platforms/javascript/guides/nextjs/manual-setup/#configure-tunneling-to-avoid-ad-blockers) enabled. ### Patches The problem has been fixed in [sentry/nextjs@7.77.0](https://www.npmjs.com/package/@sentry/nextjs/v/7.77.0) ### Workarounds Disable tunneling by removing the `tunnelRoute` option from Sentry Next.js SDK config — `next.config.js` or `next.config.mjs`. ### References * [Sentry Next.js tunneling feature](https://docs.sentry.io/platforms/javascript/guides/nextjs/manual-setup/#confi...

An issue discovered in Axios 1.5.1 inadvertently reveals the confidential XSRF-TOKEN stored in cookies by including it in the HTTP header X-XSRF-TOKEN for every request made to any host allowing attackers to view sensitive information.

### Summary `slsa-verifier<=2.4.0` does not correctly verify npm's [publish](https://github.com/npm/attestation/tree/main/specs/publish/v0.1) attestations signature. ### Proof of concept Steps to reproduce: 1. `curl -Sso attestations.json $(npm view @trishankatdatadog/supreme-goggles --json | jq -r '.dist.attestations.url')` 2. `curl -Sso supreme-goggles.tgz "$(npm view @trishankatdatadog/supreme-goggles --json | jq -r '.dist.tarball')"` 3. In `attestations.json`, take the value addressed by the `jq` selector `.attestations[0].bundle.dsseEnvelope.payload`, base64decode it, tamper with it, base64encode that, and replace the original value with that. Save the file as `attestations_tampered.json`. Here is an example command to replace the package name with `@attacker/malicious`: `jq -r ".attestations[0].bundle.dsseEnvelope.payload = \"$(jq -r '.attestations[0].bundle.dsseEnvelope.payload | @base64d' < attestations.json | jq '.subject[0].name = "pkg:npm/%40attacker/malicious"' | b...

Squidex is an open source headless CMS and content management hub. Affected versions are missing origin verification in a postMessage handler which introduces a Cross-Site Scripting (XSS) vulnerability. The editor-sdk.js file defines three different class-like functions, which employ a global message event listener: SquidexSidebar, SquidexWidget, and SquidexFormField. The registered event listener takes some action based on the type of the received message. For example, when the SquidexFormField receives a message with the type valueChanged, the value property is updated. The SquidexFormField class is for example used in the editor-editorjs.html file, which can be accessed via the public wwwroot folder. It uses the onValueChanged method to register a callback function, which passes the value provided from the message event to the editor.render. Passing an attacker-controlled value to this function introduces a Cross-Site Scripting (XSS) vulnerability.

Cross Site Scripting vulnerability in BootBox Bootbox.js v.3.2 through 6.0 allows a remote attacker to execute arbitrary code via a crafted payload to alert(), confirm(), prompt() functions.

### Summary There is a Prototype Pollution(PP) vulnerability in dot-diver. It can leads to RCE. ### Details ```javascript //https://github.com/clickbar/dot-diver/tree/main/src/index.ts:277 // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access objectToSet[lastKey] = value ``` In this code, there is no validation for Prototpye Pollution. ### PoC ```javascript import { getByPath, setByPath } from '@clickbar/dot-diver' console.log({}.polluted); // undefined setByPath({},'constructor.prototype.polluted', 'foo'); console.log({}.polluted); // foo ``` ### Impact It is Prototype Pollution(PP) and it can leads to Dos, RCE, etc. ### Credits Team : NodeBoB 최지혁 ( Jihyeok Choi ) 이동하 ( Lee Dong Ha of ZeroPointer Lab ) 강성현    ( kang seonghyeun ) 박성진    ( sungjin park ) 김찬호    ( Chanho Kim ) 이수영    ( Lee Su Young ) 김민욱    ( MinUk Kim )

Squid is vulnerable to Denial of Service, where a remote attacker can perform DoS by sending ftp:// URLs in HTTP Request messages or constructing ftp:// URLs from FTP Native input.

A new set of 48 malicious npm packages have been discovered in the npm repository with capabilities to deploy a reverse shell on compromised systems. "These packages, deceptively named to appear legitimate, contained obfuscated JavaScript designed to initiate a reverse shell on package install," software supply chain security firm Phylum said. All the counterfeit packages have been published by