Nextcloud: Code injection in macOS Desktop Client

Vulnerability description I've identified a code injection vulnerability in your macOS desktop client. Any malicious application, running with standard user permissions is able to exploit this vulnerability and execute code in your application's context. Requirements In order to exploit this...

EXNESS: [com.exness.android.pa Android] Universal XSS in webview. Lead to steal user cookies

Details: Package: com.exness.android.pa Name: Exness Version: 1.7.5-real-release Description: Third-app may use exported activity to load any url in internal webView. This leads to steal cookies used in trading app, including cookies of payment system Vulnerability description: Application has...

Internet Bug Bounty: imagecolormatch Out Of Bounds Write on Heap

The link to the PHP bug: https://bugs.php.net/bug.php?id=77270 This is possible to exploit in PHP 7.0.33 and 5.6.39. I used this vulnerability to write a local safe mode bypass exploit. It is possible to write up to 1200 bytes over the boundaries of a buffer allocated in the imagecolormatch...

Shopify: Reflected XSS on $Any$.myshopify.com/admin

Description : Hi, I have found a reflected cross site scripting vulnerability in .myshopify.com/admin through returnurl parameter . Step to reproduce : 1-Go to https://.myshopify.com/admin/authenticate?returnurl=javascript:alert100// 2-Click on reload this page 3-Xss alert message Impact Xss atta...

DuckDuckGo: SSRF on duckduckgo.com/iu/

Normally, a call to https://duckduckgo.com/iu contains a query parameter u with some path using the domain yimg.com. This call will succeed in most cases. F337121 And if we change that path to something like https://google.com it's rejected. F337118 However, it appears that the check that ensures...

Node.js third-party modules: Arbitrary File Write Through Archive Extraction

I would like to report arbitrary file write vulnerability in adm-zip module It allows attackers to write arbitrary files when a malicious archive is extracted. More info here: https://snyk.io/research/zip-slip-vulnerability https://github.com/snyk/zip-slip-vulnerabilityaffected-libraries Module...

HackerOne: Open-redirect on hackerone.com

Hello! I would like to report about open-redirect on hackerone.com Here is the PoC that redirects to example.com IP address: https://hackerone.com/%2F1572395042 There is one more strange behavior in URL. For example: https://hackerone.com//hackerone.com - works https://hackerone.com//hackerone1.c...

U.S. Dept Of Defense: Email Takeover leads to permanent account deletion

The security vulnerability found allowed an attacker to change the email address of a victim's account, leading to the permanent deletion of the victim's account. The vulnerability was caused by improper authentication on the change email functionality...

TikTok: Lynxview JS interfaces Takeover via deeplink traversal

The application had vulnerabilities that could have allowed the takeover of JavaScript interfaces via the application's exposed Webview. The issues were only present in older versions of the Android application and were addressed after the researcher reported them to the team...

Internet Bug Bounty: CVE-2023-42663: Apache Airflow: Bypass permission verification to view task instances of other dags

In Apache Airflow versions before 2.7.2, a vulnerability existed that allowed authorized users with access to read specific DAGs to view task instance information from other DAGs by bypassing permission verification. Upgrading to Apache Airflow version 2.7.2 or newer addressed this issue...

8x8: subdomain takeover (abandoned Zendesk █.easycontactnow.com)

@bx1 reported to us an issue with a CNAME record which pointed to a subdomain outside of 8x8's control - to an abandoned Zendesk instance. We've deleted the DNS record and rectified the issue...

Krisp: Log4j CVE-2021–44228

The researcher's canary token got DNS interaction, which raised a false sense of log4shell vulnerability. $hostName would be exfiltrated if any of the processing servers were vulnerable, but as seen in the video submitted by the researcher just a plain DNS resolving was made...

U.S. Dept Of Defense: Unauthenticated Access to Admin Panel Functions at https://██████████/████████

Description: I discovered that the admin panel at https://████/█████ and all its functions can be accessed without authentication. Impact An attacker is able to use the administrative functions in order to upload, delete or modify files. System Hosts ████████ Affected Products and Versions ██████...

Evernote: Full read SSRF in www.evernote.com that can leak aws metadata and local file inclusion

Summary: The following endpoint was found to be vulnerable to SSRF : https://www.evernote.com/ro/aHR0cDovLzE2OS4yNTQuMTY5LjI1NC8jdGVzdC5qcw==/-1430533899.js The endpoint take a path in url and retrieve its content. it is supposed to be use on path but it can be used on URL to get access to intern...

U.S. Dept Of Defense: Sensitive data exposure via https://███████/secure/QueryComponent!Default.jspa - CVE-2020-14179

Summary: Information Disclosure vulnerability in outdated Jira. Description: Affected versions of Atlassian Jira Server and Data Center allow remote, unauthenticated attackers to view custom field names and custom SLA names via an Information Disclosure vulnerability in the...

VK.com: XSS в названии звонка

XSS в сниппете звонка. Уязвимость позволяла выполнить скрипт на стороне пользователя, позвонив ему...

Dropcontact: Dropcontact's disclosed report is exposing Private/Confidential information

Some other report was disclosed fully with confidential information !...

QIWI: CVE-2020-3187 - unauthenticated arbitrary file deletion in Cisco

Steps to reproduce: I could delete arbitrary files from https://79.142.21.220/ using CVE-2020-3187. POC video is attached. Browser/OS: Chrome/Windows ALSO Cisco ASA - Arbitary File Read - CVE-2020-3452 the file downloaded also attached here for poc Impact Impact: RCE is P1 critical vulnerability,...

PayPal: RCE via npm misconfig -- installing internal libraries from the public registry

A Bug Bounty researcher identified an issue where certain development projects defaulted to the public NPM registry, instead of using the intended internal packages. Since the packages on the public registry did not exist, the researcher created these and observed they were downloaded. Had these...

Starbucks: Thailand - IDOR on www.starbuckscardth.in.th: A logged in user could view any Thailand Starbucks card balance if they knew that Starbucks card number

nnez discovered that after a successful card balance transfer between two of their own registered Thailand Starbucks cards, they could update the 2nd card number URL parameter to another known Thailand Starbucks card number and view that 2nd card balance. @nnez — thank you for reporting this...

Node.js third-party modules: [sapper] Path Traversal

I would like to report a critical path traversal vunerability in the sapper module It allows an attacker to simply obain arbitrary files from the remote server, exploiting a simple path traversal using URL-encoded "../". Module module name: sapper version: 0.27.10 npm page:...

Zomato: Stealing Zomato X-Access-Token: in Bulk using HTTP Request Smuggling on api.zomato.com

Intro Hi Zomato Security Team! My name is Evan Custodio and this is my first time evaluating your platform. I specialize in looking for server-side vulnerabilities. Recently I've taken a deep look at HTTP Request Smuggling issues. I have custom tools to evaluate over 150 types of HTTP Smuggling...

Automattic: [IDOR] Attacker user can Approve/Decline AFK on the behalf of other users

Summary: Hi team Hope you are good Missing proper authorization checks on the vulnerable request allows an attacker to approve/decline afk of users on the behalf of other user who is a member of other organization. This can be exploited simply by changing the responderuserid in the vulnerable...

Upserve : DOM Based XSS via postMessage at https://inventory.upserve.com/login/

Description DOM based XSS is possible at https://inventory.upserve.com/login/ due to insecure origin checking when receiving a postMessage. POC 1. Visit https://hq.upserve.com.████████/upservexss.html 2. Click link 3. View alert on https://inventory.upserve.com Vulnerable Code javascript...

Paragon Initiative Enterprises: Github repo's wiki publicly editable

Hello Team, Primablock Github repo's wiki page is publicly editable. This enables an attacker to edit the wiki pages of the affected repo's. Adding content that may link to malicious code libraries that would be installed and used by developers or information that may mislead users. Links:...

Node.js third-party modules: Prototype pollution attack in node.extend

I would like to report a prototype pollution vulnerability in node.extend. It allows an attacker to inject properties on Object.prototype. Module module name: node.extend version: 2.0.0 npm page: https://www.npmjs.com/package/node.extend Module Description A port of jQuery.extend that actually...

HackerOne: Revoking user session in https://hackerone.com/settings/sessions does not revoke the GraphQL query session

Hi Team, Summary: I have found an Insufficient Session Expiration on implementation of the new Revoke user session feature of HackerOne here: https://hackerone.com/settings/sessions Description: The new REVOKE session feature will destroy the session of the selected device, that means any request...

Internet Bug Bounty: Client DoS due to large DH parameter (CVE-2018-0732)

https://www.openssl.org/news/secadv/20180612.txt OpenSSL Security Advisory 12 June 2018 ======================================== Client DoS due to large DH parameter CVE-2018-0732 ==================================================== Severity: Low During key agreement in a TLS handshake using a DH...

Udemy: sweet32

hello have found new attack against 3DES-CBC cipher in TLS,that they can decrypt customer data using a method called SWEET32 Birthday Attack. This Vulnerability has got CVE-2016-2183 and has cvss score 5.0 in atach you will see a print screen vuln confirmation by nmap script Mitigation for SWEET3...

Starbucks: Open redirect / Reflected XSS payload in root that affects all your sites (store.starbucks.* / shop.starbucks.* / teavana.com)

Hello, during some open redirects testing, I have noticed a very strange redirect that occured when I had modified a parameter using something like cofee. I have digged up further and then I have noticed that one can make a redirect by modifying GET parameters with this structure : //google.com...

U.S. Dept Of Defense: Adobe ColdFusion - Access Control Bypass [CVE-2023-38205] at ██████

An access control bypass vulnerability was discovered in Adobe ColdFusion, allowing attackers to bypass the restriction on external access to the ColdFusion Administrator...

Paragon Initiative Enterprises: Recaptcha Secret key Leaked

Greeting from @kashifinfo90, I hope Paragonie Security Team is doing great, Following Secret Keys are leaked: "secret-key": "6Ldy5BYTAAAAAPBh868BMm2nGZelOUyXJHTUE4no", "site-key": "6Ldy5BYTAAAAACk3Tj8wDUBLcVxSL2JXFBw-Dtj3" "secret-key": "6Ld27iETAAAAAF6tsd5SaoCgc5cFX-tkfHqx7FtX", "site-key":...

Judge.me : Stored XSS in Email Templates via link

Summary: Stored cross-site scripting also known as second-order or persistent XSS arises when an application receives data from an untrusted source and includes that data within its later HTTP responses in an unsafe way. FYI: I Install judge.me in Shopify E-Commerce Steps To Reproduce: 1. Go to...

UPchieve: hackers.upchieve.org and argocd.upchieve.org is not preloaded.

POC video : IMG7790.MP4 Vulnerable URLs : https://hstspreload.org/?domain=argocd.upchieve.org and https://hstspreload.org/?domain=hackers.upchieve.org Impact Security Misconfiguration...

curl: CVE-2021-22922: Wrong content via metalink not discarded

Summary: When compiled --with-libmetalink and used with --metalink curl does check the cryptographics hash of the downloaded files. However, the only indication that the hash was incorrect is a message displayed to the user. The files with incorrect hashes are left to the disk as-is. Since curl...

Logitech: Privilege Escalation Leads to Control The Owner Access Token Which leads to control the stream [streamlabs.com]

Hi Security team, Summary: I was able as Administrator to change the account owner access token Description: As Administrator i have high privileges but i have some restricted areas F1278364 For example i got invitation from MrX with Administrator role. When i navigated to MrX account as...

U.S. Dept Of Defense: Sensitive data exposure via https://███████/jira//secure/QueryComponent!Default.jspa - CVE-2020-14179

Description: Affected versions of Atlassian Jira Server and Data Center allow remote, unauthenticated attackers to view custom field names and custom SLA names via an Information Disclosure vulnerability in the /secure/QueryComponent!Default.jspa endpoint. Impact...

Logitech: Stored XSS on oslo.io in notifications via project name change

Hey Logitech team. Summary: It is possible for an editor on a project to rename a project to a malicious HTML element, which when opened in the notification dropdown will render and fire javascript. Steps To Reproduce: add details for how we can reproduce the issue 1. Invite user to join the...

Shopify: Informations disclosure - Access to some checkout informations

It came to my attention that using the CheckoutStatus query on https://arrive-server.shopifycloud.com/graphql it is possible to access some checkout details, specifically the query can be called with an ID value ranging from 1 up to 48908. Unfortunately, as I could not figure out how to create a...

GitHub Security Lab: Java: Detect remote source from Android intent extra

This bug was reported directly to GitHub Security Lab...

HackerOne: Getting New Invitations without Leaving Programs

Hello there, I hope all is well! Description When you leave the private program, you get a chance to get a new invitation. But using this vulnerability, I can get new invitations without leaving private programs. Steps: 1. Go to any private bug bounty program. 2. Click Leave Program button 3. Cli...

U.S. Dept Of Defense: SQLi in login form of █████

Summary The following is vulnerable to a sqli, due to a limited char set this is t██████████y to demonstrate and not picked up by sqlmap. POST /██████████.asp HTTP/█████.████ Host: ███████ Description POST /██████.asp HTTP/████.███ Host: █████ Connection: close Content-Length: 45 Cache-Control:...

GitHub Security Lab: Python : Add query to detect Server Side Template Injection

This bug was reported directly to GitHub Security Lab...

Phabricator: SSRF in notifications.server configuration

Modifying the notification server settings so that it connects to a malicious server. An attacker is able to redirect traffic from the vulnerable application to internal or external network resources. Steps To Reproduce: --------------------- 1. Open your phabricator installation authenticated wi...

GitLab: Stored XSS in markdown when redacting references

Summary It's possible to inject arbitrary html into the markdown by abusing the ReferenceRedactorFilter. This is due to the data-original attribute allowing html encoded data to be stored, which is then extracted and used as the link content. If the original data already is html encoded then it...

X (Formerly Twitter): NO username used in authenthication to www.mopub.com leading to direct password submission which has unlimited submission rate.

Summary:user name is not used in authentication leading to direct password submission Description: user name not used in authentication in https://www.mopub.com/login/?next=/dsp-portfolio/ this page is labelled as SITE ADMIN: refer POC can lead to direct submitting of password and this password h...

Internet Bug Bounty: OOB read in php_strip_tags_ex

This issue is open https://bugs.php.net/bug.php?id=79099&edit=2 You can know the bug in the link Impact Memoey leak or rce...

Node.js third-party modules: Prototype pollution in dot-prop

I would like to report a parameter pollution in dot-prop It allows an attacker to modify the prototype of a base object which can vary in severity depending on the implementation DoS, access to sensitive data, RCE. Module module name: dot-prop version: 5.1.1 npm page:...

Brave Software: Stored XSS in localhost:* via integrated torrent downloader

Summary: Due to filename of downloading torrent file isn't sanitized, an attacker is able to execute arbitrary JavaScript on localhost: by abusing crafted torrent file. Products affected: Brave 0.68.131 Chromium: 76.0.3809.100 Official Build Steps To Reproduce: 1. Open...

U.S. Dept Of Defense: Examples directory is PUBLIC on https://████████mil, leading to multiple vulns

Description: Hello, In an effort to consolidate reporting. I have located 4 issues with having the Examples Directory openmy require just 1 solution to mitigate The following URLs that show concern are the following: 1. https://█████mil/examples/servlets/servlet/SessionExample --Will lead to...