Mail.ru: Open Redirect at "city-mobil.ru"

Open redirection in city-mobil.ru via URI path with '@'...

U.S. Dept Of Defense: XSS via X-Forwarded-Host header

Summary: The █████ website is vulnerable to a cross-site scripting flaw if the server receives a crafted X-Forwarded-Host header. Description: The server reads data directly from the HTTP request and reflects it back in the HTTP response. Reflected XSS exploits occur when an attacker causes a...

h1-ctf: [H1-415 2020] CTF Writeup

As there is a bonus for the first solver, I am sending only the flag for now. F687111 Impact...

Mail.ru: Account TakeOver at my.33slona.ru

Logon via SMS code validation was not sufficiently protected against bruteforce in my.33slona.ru Common flaws of SMS auth: https://blog.deteact.com/common-flaws-of-sms-auth/...

Nord Security: Blind SSRF on debug.nordvpn.com due to misconfigured sentry instance

Summary: The debug subdomain uses Sentry for application monitoring and error tracking. This software comes with a feature known as source code scraping turned on by default which makes it is possible to make blind get requests from the server on which it is running. Steps To Reproduce: add detai...

Mail.ru: SSRF in filtering on relap.io

Relap fetcher used to access external resources in relap.io project was not properly isolated from the production networks leaving potential for non-blind SSRFs. relap.io was in Ext.B scope on the moment of reporting...

Clario: XSS in https://affiliates.kromtech.com

Summary XSS in https://affiliates.kromtech.com Vulnerable URL: https://affiliates.kromtech.com/monetize-mac-traffic/adgroup/affiliatefixhello%22%3Ehello/type/affiliate Vulnerable Parameter: "URL Path" XSS Payload: hello"hello Steps To Reproduce: Navigate to the Vulnerable URL Notice the pop-up...

QIWI: Обход комиссии на переводы

Обход комиссии на переводы...

Nextcloud: XSS in desktop client via invalid server address on login form

Team! I have found this vulnerability that in my time would be called "cross zone" but at the moment I don't know. The problem is found in the latest version of "nextcloud.exe" for your windows version. The problem occurs with the initial screen where you ask to connect to a website. Apparently...

Node.js third-party modules: Command Injection vulnerability in kill-port-process package

I would like to report a command injection vulnerability in the kill-port-process package. It allows an attacker to inject arbitrary commands. Module module name: kill-port-process version: 1.1.0 npm page: https://www.npmjs.com/package/kill-port-process Module Stats 0 downloads in the last day 13...

Weblate: HTML injection and information disclosure in support panel

Hello Weblate Team! I found HTML injection and information disclosure in support panel Description There is a form to weblate.org and hosted.weblate.org to send to support I poisoned the request, where I inserted such payload in all fields: " After that, when my payload got into the support panel...

Starbucks: Reflected cross-site scripting on multiple Starbucks assets.

NOTE! Thanks for submitting a report! Please replace all the square sections below with the pertinent details. Please indicate NA, if not applicable. Remember, the more detail you provide, the easier it is for us to verify and then potentially issue a bounty, so be sure to take your time filling...

Starbucks: Subdomain takeover of mydailydev.starbucks.com

A subdomain of starbucks.com had a CNAME record pointing to an Azure Traffic Manager profile that @0xpatrik was able to claim...

Ubiquiti Inc.: Privilege Escalation From user to SYSTEM via unauthenticated command execution

The vulnerability, or feature depending how you look at it, is the ability to execute commands using the evostream API interface that is exposed on localhost:7440. Since the evostream service is running as SYSTEM a user can use the launchprocess command,...

ZEIT: CSRF On Connect Account With Github Lead To Account Takeover

Summary: Hi I found it as the endpoint of Connecting the account with the github account vulnerable to CSRF attack because of the lack of endpoint protection against CSRF attack The attacker Can exploit this vulnerability to force users to link their account with his or her github account, which ...

Nextcloud: [Reflected XSS] In Request URL

In index.php file on 1765 we can see XSS: " Because NextCloud allow links like: '/index.php/ANYCONTENT' If we will do request like: POST /updater/index.php/h"alert1; HTTP/1.1 Host: vulns.local Content-Type: application/x-www-form-urlencoded Content-Length: 33 updater-secret-input=OURSECRET We wil...

Grammarly: DOM based CSS Injection on grammarly.com

Summary: An attacker can inject an external css file which can lead to phishing attacks and xss in older browsers. Description: Within the main.js file the following code exists: javascript t.prototype.componentWillMount = function var e = this.getCtx.nav.waypoint.query, t = e.extcss, n =...

HackerOne: A small set of users were assigned someone else's payout preference

On December 20th, 2016, HackerOne introduced a new payout preference that allowed employee bounties to be paid through payroll. At the time, a feature was added to our support backend that allowed the IT department to provision this special payout preference for HackerOne employees. To help the I...

RATELIMITED: Missing Protection Mechanism in Mail Servers allows malicious user to use staff.ratelimited.me email could lead to identity theft.

Hello ratelimited, I'm not really sure how your mail servers being configured but i guess there is a mis-configuration or missing protection mechanism that fails to verify if the email that is going to be sent are only made by authorized ratelimited staff only. From this point of view a malicious...

CFP Time: Missing Two Factor Authentication in /admin/login

Hello Team, First of all this report is just mainly concern for Suggested security improvements based on your policy page. If and only if not mean possible, please do let me know. Thanks! INTRODUCTION Administrative panel is one of the main entry point for the website owner to manage their web ap...

Zendesk: Blind XSS via Suspended Ticket Recovery

A cross-site scripting XSS vulnerability was reported to us. We validated the issue, investigated to ensure it wasn't exploited, and implemented a remediation to all customers. Big thanks to @trimatra-sec who was a pleasure to work with!...

Chaturbate: Missing CSRF Protection in /stats EndPoint.

EndPoint /affiliates/stats. doesnot verify the CSRF Tokens Steps To Reproduce: 1. Login with the your account 2. Navigate to the URL https://chaturbate.com/affiliates/stats.. 3. Check the stats in default its todays date or this week in select period. 4. Intercept the request and change the...

Mail.ru: ДОБАВЛЕНИЕ СВОИХ ДАТ В КАЛЕНДАРЬ ПОЛЬЗОВАТЕЛЮ !

Reporter pointed to possibility to mark scheduled meeting request sent via ICS file as accepted in calendar via CSRF by bruteforcing attachment id. Currently, this behavior is not believed to introduce real additional security risks, because meeting can be added anyway without user's intervention...

Passit: app.passit.io is vulnerable against username enumeration

Summary: The application app.passit.io is vulnerable against username enumeration through the use of error messages and dictionary attack. Description: We noted that the application uses GET request with a rate limit of 60 seconds which is too broad. The application returns an error message that...

WordPress: xss - reflected

vulnerable url: http://masterplan.wordpress.net/store/checkout/ payload: 1 Main Streetzbn0b"alertdocument.cookiek8ez0 vulnerable parameter: billing-address Request: POST /store/checkout/ HTTP/1.1 Host: masterplan.wordpress.net Accept-Encoding: gzip, deflate Accept: / Accept-Language: en...

Mail.ru: XSS на странице account.mail.ru/recovery

Reflected XSS via GET parameters in account.mail.ru...

Nextcloud: Accessing to download.nextcloud.com from original ip adreess | insecure Download

Hi team , Summary I found that when I can access from original ip to the web site ,.This disable Https secure connection. Description First I make DNS Lookup to find the ip adress download.nextcloud.com has address 88.198.160.133 F313820 Now When I open The website from download.nextcloud.com I s...

Brave Software: Directory Listing on https://promo-services-staging.brave.com

Summary: Hi Brave team, Hope you are good I have found a directory listing vulnerability at https://promo-services-staging.brave.com Products affected: Brave website page. Steps To Reproduce: Go to https://promo-services-staging.brave.com/swaggerui/ Supporting Material/References: Reference: This...

Zomato: [www.zomato.com] SQLi on `order_id` parameter

@saltedfish found that a parameter orderid was vulnerable to SQLi. POC for everyone to learn from this disclosed report - There was an endpoint which had orderid as one of the parameters. - Requesting '-if1=2,'0','1'-' in orderid parameter changed the Response Length and upon further investigatio...

Node.js third-party modules: [serve] Server Directory Traversal

I would like to report a Server Directory Traversal vulnerability in serve. It allows reading local files on the target server. Module module name: serve version: 7.0.1 npm page: https://www.npmjs.com/package/serve Module Description Assuming you would like to serve a static site, single page...

DuckDuckGo: SSRF in proxy.duckduckgo.com via the image_host parameter

Description https://proxy.duckduckgo.com/iur/ endpoint is vulnerable to ssrf via imagehost get parameter. Vulnerable URL: https://proxy.duckduckgo.com/iur/?f=1&imagehost=https://tudomanyok.hu/ Some internal URL: https://proxy.duckduckgo.com/iur/?f=1&imagehost=https://127.0.0.1:18091/...

Nextcloud: Disclosed Version of PORTS SSH|HTTP|SSL

I found Version of ports are disclosed ,But the intersting that SSH port is open and showing his version == OpenSSH 7.2p2 Ubuntu 4ubuntu2.4 Ubuntu Linux; protocol 2.0 F:302383 Searching I have found that this version has common vulunrablitie https://vuldb.com/?id.89622 So it's not good to disclos...

Valve: Unfiltered input allows for XSS in "Playtime Item Grants" fields

Enter "test in any of the 3 fields, save it and reload the page. Impact Stored XSS, could possibly break some internal features too as the stored value is not an integer. The hacker selected the Cross-site Scripting XSS - Stored weakness. This vulnerability type requires contextual information fr...

Mail.ru: Открытая информация phpinfo() на сайте https://agent.mail.ru

phpinfo was available on agent.mail.ru. agent.mail.ru is not currently covered with bug bounty program...

Node.js third-party modules: The react-marked-markdown module allows XSS injection in href values.

NOTE! Thanks for submitting a report! Please replace all the square sections below with the pertinent details. Remember, the more detail you provide, the easier it is for us to triage and respond quickly, so be sure to take your time filling out the report! I would like to report XSS in...

Reverb.com: Persistent XSS in https://sandbox.reverb.com/item/

Description I found a Persistent XSS in a listing page. The flaw is in the SoundCloud link that the listing owner can attachThe parameter is called productsoundcloudlinkattributeslink. There's no encoding on the user input and it looks like there's only client-side validation. PoC The payload:...

MyCrypto: Reflected XSS { support.mycrypto.com }

A reflected XSS was reported by sup3r-b0y that was activated by displaying unsanitized values of query parameters. The MyCrypto team worked with sup3r-b0y to identify and verify the fix, and are happy to confirm that the vulnerability described in the report has now been fixed. We are happy to...

VK.com: Opcode Cache

Раскрытие имен некоторых файлов...

Open-Xchange: Adding external participants to unaccessible appointments

Description When making an appointment users are able to invite additional participants which do not have an open-xchange account. However, it appears than any user can invite external participants to any appointment even this appointment is not accessible for him. Additionaly using the same bug...

New Relic: Captcha Bypass on SignUp Form

The g-recaptcha-response parameter was not validated on the server side when submitting a form to the /signups endpoint. Any or no value could be provided for this parameter...

RubyGems: Remote code execution on rubygems.org

When parsing a gem POSTed to the /api/v1/gems endpoint, the rubygems.org application immediately calls Gem::Package.newbody.spec inside app/models/pusher.rb. The authors of the application correctly observed that parsing untrusted YAML is dangerous since it can serialize more or less arbitrary...

Razer US: Reflected XSS on the https://deals.razerzone.com/json/translation endpoint

Thanks to SP1D3RS for the great report and working with the team on this one. This was a trivial POST-XSS, caused by using text/html Content-Type on the JSON endpoint, and ability to control the part of the response using unsanitized input. Why I disclosed it if this is a trivial issue? I pretty...

Zomato: SSRF in https://www.zomato.com████ allows reading local files and website source code

@nbsp found a SSRF vulnerability which leads to read local files from the web server source code & system files. We have resolved the issue quickly and rewarded the researcher...

Unikrn: Escaping images directory in S3 bucket when saving new avatar, using Path Traversal in filename

Thanks again @sp1d3rs, also for the summary. Nothing to add from our side except maybe for the wish for more reports having this quality. Final comment: nothing from that bucket was ever exposed to any user except the uploader, also nothing in the bucket is there for real archiving purposes. I wa...

ExpressionEngine: Image lib - unescaped file path

Under ./system/ee/legacy/libraries/Imagelib.php There are function from CodeIgniter to manipulate images. The issue is that the PHP function exec is used two times in two different functions: imageprocessimagemagick and imageprocessnetpbm In both cases the fullsrcpath and fulldstpath are given...

WakaTime: Session not expired on logout

Description: Session management issue in https://wakatime.com Cookies are used to maintain session of the particular user and they should expire once the user logs out of his account.In secure web application,Cookies immediately expire once the user logs out of his account. But this is not...

RubyGems: Installing a crafted gem package may create or overwrite files

There is no check for name field in metadata.gz. By assigning a maliciously crafted string like ../../../../../any/where to the field, an attacker can create an arbitrary file out of the directory of the gem, or even replace an existing file with a malicious file. Proof of Concept 1: Create a fil...

Ubiquiti Inc.: Privilege Escalation with Session Hijacking Having a Non-privileged Valid User

EdgeOS version 1.9.1.1 and prior, consequence of lack of protection if the file-system, exposing sensitive information, an attacker with access to an operator read-only account, can escalate privileges to admin root access in the system...

HackerOne: Updating payout preference to CurrencyCloud doesn't notify user via email

When change payment method in user's payments, then a notification about Change payment method is sent to the user email. However, user not always gets a notification about change payment method - when change payment method via add payout method on Payout Methods, then such a notification is not...

Weblate: API Does Not Apply Access Controls to Translations

Summary ======= The /api/ does not enforce access control on the translation files, allowing anyone to download full translation files. See the screenshot for an example project being viewed by an anonymous account that is configured to have no permissions. Description ======= On my local setup...