Stored Cross Site Scripting at FAQ Answer

Description Cross-Site Scripting XSS attacks are a type of injection, in which malicious scripts are injected into otherwise benign and trusted websites. XSS attacks occur when an attacker uses a web application to send malicious code, generally in the form of a browser side script, to a differen...

Reflected XSS on Sidekiq through multiples endpoints via GET parameter "period"

Description Reflected XSS attacks, also known as non-persistent attacks, occur when a malicious script is reflected off of a web application to the victim's browser. Proof of Concept There must have been a metrics during the default value of the period parameter. You simply have to set the payloa...

ProjectID is disclosed and can be used for IDOR attack

I find that we click "Settings" button, we can see all the project, even the login user does not belong to the project. Using burpsuit to hijack the reqeust, we can obtain project ids. We can use projectid to perform IDOR attack. 1 create two projects: project1 and project2, and their admin is...

Stored XSS via name parameter of "Predefined Properties"

Description It's observed that the name parameter of the "Predefined Properties" functionality is vulnerable to stored XSS. Proof of Concept 1.Login to https://demo.pimcore.fun/admin/. 2.Now go to Settings - Predefined Properties - Add and Enter the payload: " inside the name input field. 3.Then...

CSRF leading to edit admin accounts

Description GET /admin/accounts/id/edit/?activetab=default page is vulnerable to a CSRF attack. Proof of Concept Login as admin. try to edit admin accounts example id=4 Open the following file in the browser. history.pushState'', '', '/'; document.forms0.submit;...

Unauthorized Rest Api owned by Joomla(officially accepted)

Description Joomla has provided the Rest API since version 4.0. These apis need to provide authentication information when accessing, but if public is added to the request parameters when accessing the api. Then any unauthenticated user can directly access Proof of Concept Api can directly obtain...

Unauthenticated CSRF to XSS on login page

Description The user-email parameter is vulnerable to XSS on the login page. In this way it is possible to make execute Javascript code on an unauthenticated user. To exploid the vulnerability, since the it is a POST request, it's necessary an HTML poc in order to trigger a CSRF on the login form...

CSRF, Reflected XSS and Stored XSS in add instance function

Description The add instance function allows to creation of an instance from user input but does not have any sanitizing mechanism which results in a Reflected XSS bug. This feature can be made by any user in the system, including guest users. After creating the instance will be saved on the...

Stored XSS in notes Title

Description Stored XSS Vulnerability was found while a user creates a new Note & Enter the Name for the Note. The Title of the Note gets directly rendered at "Note Map" Functionality which is leading to HTML injection and Cross site scripting stored & reflected every time the user opens the note...

Denial of Service

Description There is no limit of "Nickname" content length while updating your information that lead to Denial of Service by entering huge number of characters if you insert the following POST request "email": "[email protected]", "id": 104, "nickname":...

Reflected XSS in Advanced Ticket Search

Description Reflected cross-site scripting vulnerabilities arise when data is copied from a request and echoed into the application's immediate response in an unsafe way. An attacker can use the vulnerability to construct a request that, if issued by another application user, will cause JavaScrip...

Improper Input Validation on emails links

Description In GLPI, users can add their own email addresses to their accounts. However, there is a lack of validation which allows users to add new fields into the mailto: link. Email links support multiple parameters like : - cc - bcc - body - subject - multiple emails email1, email2, ... -...

Reflected Cross-Site Scripting due to Improper Sanitization

Description User Input that is reflected in a JavaScript Context is not properly sanitized. The User Input is reflected inside of a single-quoted string and single-quotes are encoded. However, there is an issue with the entity removing HTML tags that prevents single-quotes from being encoded. Thi...

Improper Name Validation in Upload Document Form

Description The name of any uploaded document can be manipulated using the destination parameter, to include new line characters in its name, breaking the execution of JS code in "New Documents" section from "Miscellaneous" menu, that will be blank until the document is removed from DB. Proof of...

No notification triggered on sensitive actions like 2FA enable/disable

Description 2FA enable/disable is a sensitive action . As the application triggers a notification on all sensitive actions like email change/password reset , 2FA is also an important security feature to be notified about Proof of Concept 1 Go to https://rdiffweb-dev.ikus-soft.com/prefs/mfa 2 Do a...

Error page is default and leak error information

Description Information is leak in error page and this can support for other vulnerabilities. Proof of Concept Whenever trying to input anything meaningless after the link https://rdiffweb-demo.ikus-soft.com/ the error page will appear. Example: https://rdiffweb-demo.ikus-soft.com/...

No password brute-force protection on login page

Description The login page doesn't have any protection against a brute-force password attack, which allows an attacker to try every possible password combination without any restriction. Proof of Concept 1. 1- Send a login request of the target user POST http://localhost:5000/api/account/login...

Sensitive Cookie in HTTPS Session Without 'Secure' Attribute

Description The Secure attribute for sensitive cookies in HTTPS sessions is not set, which could cause the user agent to send those cookies in plaintext over an HTTP session Proof of Concept PHPSESSID:"ID" Created:"Tue, 19 Jul 2022 13:15:32 GMT" Domain:"demo.pimcore.fun" Expires / Max-Age:"Sessio...

Cross-Site Request Forgery (CSRF)

Description I found a possible Cross-Site Request Forgery CSRF vulnerability in Login Form. Login CSRF is a type of attack where the attacker can force the user to log in to the attacker’s account on a website and thus reveal information about what the user is doing while logged in. Proof of...

Hiperlink injection in email

BUG ========= Hiperlink injection in email SUMMURY ============= There is no character length limit in user fullname . So, user can set fullname to large number character and also can put link url . DETAILS =============== 1. goto admin account profile and change fullname to bellow Hi, You have...

Sensitive header uncleared on same-host, cross-port redirect

Description Sensitive headers are uncleared on cross-port redirect Proof of Concept poc.php 'http://10.0.2.4', ;...

Unvalidated Follow redirects

Description There is some kind of vulnerability class in the following redirect feature, And Guzzle is also affected by this kind of vulnerability. If the developer wants to get a URL from a third-party host and the third-party URL is also redirected to another URL, then the first crafted cookies...

categoly Cross-site Scripting (XSS) - Stored

Description The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Proof of Concept 1. Create new user,add category and add XSS payload" onClick="alert1" 2. Search user. 3. Click...

Insufficient Session Expiration

Description If the admin changes the password of a user and if the user already login so application failed to invalidate the session after changing the password as a result changing the password doesn't destroy the other sessions which are logged in with old passwords. Proof of Concept 1.Login...

Server-Side Request Forgery in scout

Description Server-Side Request Forgery in remotecors Proof of Concept GET /remote/cors/http://:8888 HTTP/1.1 Host: localhost:8000 User-Agent: Mozilla/5.0 Windows NT 10.0; Win64; x64; rv:100.0 Gecko/20100101 Firefox/100.0 Accept:...

libde265 1.0.8, was discovered to contain a heap-buffer-overflow in put_epel_16_fallback (fallback-motion.cc)

Description libde265 1.0.8, was discovered to contain a heap-buffer-overflow in putepel16fallback fallback-motion.cc ENV - Version : 1.0.8 - Commit : 45904e5667c5bf59c67fcdc586dfba110832894c - OS : Ubuntu 18.04 - Configure : cmake -DCMAKEBUILDTYPE=Debug -DCMAKECXXCOMPILER=clang++-10...

Use-After-Free in str_escape in mruby/mruby

Affected commit: 60cf382ff9765e36b21143d79688a3e758b66fd4 Proof of Concept ruby= v11 = '1111111111111111111111111111' v17 = 1=1, 2 = 'b' , '3' = 1 v20 = 1,2,3,4,5,6,7,8,9,10,11,12,13,14.findall do 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17.sortby do Hash.initialize|| .instanceexec do end "".chop d...

Business Logic Errors

Description In Dolibarr v14.0.5, any low privileged users could update their login name which should only be updated by admin. Proof of Concept POST /dolibarr/user/card.php?id=2 HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 Windows NT 10.0; Win64; x64; rv:97.0 Gecko/20100101 Firefox/97.0...

Out-of-bounds Read

Description OOB read occurs in mrbarypush. commit : 5d9239c2c4644fa8a59d9f5159b4950569dd5e0e Proof of Concept poc $ echo -ne "WzpfXVswLDAsMCwwLDAsMCwwLDAsMCwwLDAsMCwwLDBdPTpO" | base64 -d poc ASAN $ ./bin/mruby poc AddressSanitizer:DEADLYSIGNAL...

Multiple Open Redirect

Description In the /user/login endpoint, it doesnt check the value of the next parameter when the user is logged in and pass it directly to redirect which result to open redirect. The bug also exist in /user/logout, /user/register, /user/login, /user/resend-activation. Proof of Concept 1. Go to...

Cross-site Scripting (XSS) - Reflected in cortezaproject/corteza-server

Description The logout function doesn't clean/filter value of "back" parameter before reflecting into html code leading to Reflected XSS vulnerability. Proof of Concept Visit URL: https://latest.cortezaproject.org/auth/logout?back=%22%3E%3Cscript%3Ealertorigin%3C/script%3E%3C%22 Poc:...

Cross-site Scripting (XSS) - Stored in s-cart/s-cart

Description Stored XSS in S-Cart Version 6.8.3 affecting Product and Category module. Proof of Concept Product version: S-Cart Version 6.8.3 core 6.8.10 , https://github.com/s-cart/s-cart/releases/tag/v6.8.3 Vulnerability 1: Stored XSS In Product module 1 Endpoint: POST...

Cross-Site Request Forgery (CSRF) in requarks/wiki

Note: Not a vulnerability in ExpressJS Description Fix can by bypassed. Express treats routes as case insensitive while req.path is case sensitive. The fix in the previous report was to check if req.path === "/u"...

Improper Privilege Management in liukuo362573/yishaadmin

Description Hi there yishaadmin maintainer team, I would like to report an improper privilege management in yishaadmin source code. The link /admin/ToolManage/Server/GetServerJson requires no authentication and accessible for everyone, which returns server info like RAM, CPU usage. Proof of Conce...

Cross-site Scripting (XSS) - Reflected in janeczku/calibre-web

Description There is a reflected XSS vulnerability on the site calibre-web. Proof of Concept 1. go to the calibre e-book management 2. create a new book give the title name 3. and give the title sort name 4. save and go to the website 5.go to Author 6.press one of the books 7. then right click an...

Improper Access Control in snipe/snipe-it

Description A user with no rights for API tokens can view the page where API tokens can be generated and can generate API tokens. Proof of Concept - Create a user with no permission for anything i.e. everything on deny. - Log in with this user to the web application. - Visit...

Business Logic Errors in dolibarr/dolibarr

Description The application does not check the input of price number lead to Business Logic error through negative price amount. Proof of Concept 1. Go to Product and Services area htdocs/product/index.php 2. Create a new or edit an item, insert a negative amount into Selling price field. Also in...

Improper Access Control in snipe/snipe-it

Description All bulk actions bulk-edit / bulk-delete / form info in asset models do not have access control checks Proof of concept 1: Grant view to Asset Models 2: UI for bulk-edit and bulk-delete is still enabled, proceed. 3: You may bulk-delete / edit any asset model Impact This vulnerability ...

Cross-Site Request Forgery (CSRF) in patrowl/patrowlmanager

Description Hi there, there is a CSRF in duplicating rule due to the usage of GET method. Proof of Concept 1. Install a local instance of PatrowlManager 2. Go to list rule and create a new rule 3. Access this link http://localhost:8083/rules/api/v1/alerting/duplicate/1 and see that the rule is...

Cross-Site Request Forgery (CSRF) in pimcore/pimcore

Description An attacker is able to log out a user if a logged-in user visits the attacker's website. Proof of Concept history.pushState'', '', '/' document.forms0.submit; Impact This vulnerability is capable of forging users to unintentional logout. More details One way GET could be abused here i...

Cross-site Scripting (XSS) - Stored in francoisjacquet/rosariosis

Description I found XSS in the file upload function of the message function. Proof of Concept Step 1.First, access the latest version of the demo environment. "Https://www.rosariosis.org/demonstration/index.php" 2.Then log in with your student account. Student: username and password “student“...

Cross-Site Request Forgery (CSRF) in firefly-iii/firefly-iii

Description CSRF to disable 2FA Proof of Concept CLICK ME! Impact This vulnerability is capable of tricking users to disable 2FA...

Open Redirect in star7th/showdoc

Description I found a new way to exploit Open Redirect at the "redirect" parameter on the login page by using the Chinese dot %E3%80%82 to bypass the dot . filter. Vulnerable parameter redirect Payload /%09/google%E3%80%82com Proof of Concept Send users the following login link...

Improper Access Control in kevinpapst/kimai2

Description Authenticated users can preview invoices which they do not have read access to Proof of Concept To demonstrate this vulnerability, we will use tonyteamlead on the demo site. 1: Login as tonyteamlead. 2: Go to Invoices page, see that there is no Haley-Jaskolski invoice document present...

Cross-Site Request Forgery (CSRF) in snipe/snipe-it

Description CSRF in custom field settings Proof of Concept /fields/1/fieldset/1/disassociate" /fields/required/3/3" /fields/optional/3/3" Impact This vulnerability is capable of trick admin user to modify custom forms...

Path Traversal in bookstackapp/bookstack

Description During reading recent BookStack source code 85dc8d I discovered path traversal vulnerability. Authenticated user can have access to all files stored in storage directory. Proof of Concept GET /uploads/images/..%2f/..%2f/logs/laravel.log HTTP/1.1 Host: 172.17.0.1:8888 User-Agent:...

Cross-site Scripting (XSS) - Stored in pimcore/pimcore

Description Cross-Site Scripting XSS attacks are a type of injection, in which malicious scripts are injected into otherwise benign and trusted websites. Proof of Concept 1-- Go Asset Metadata Class Definitions - Create another one or just edit aprevious one . 2 -- In the Name input Inject any XS...

in zmister2016/mrdoc

description Use of Cryptographically Weak Pseudo-Random Number Generator PRNG in Mrdoc allows an attacker to reset arbitrary user‘s password 1、/admin/sendemailvcode/，check email & generate email & send mail def sendemailvcoderequest: if request.method == 'POST': email = request.POST.get'email',No...

Server-Side Request Forgery (SSRF) in zmister2016/mrdoc

Description ● SSRF in /uploaddocimg/, an attacker could abuse url to visit any intranet in the envioronment of MrDoc server, casuing breaking the border of network. ● Depending on the different env, it could leak sensitive meta-data，according to...

SQL Injection in ampache/ampache

Description The application does not validate and escape the client parameter before using it in a SQL statement at getbookmark function in Repository/Model/Bookmark.php file, leading to a SQL Injection The function named getbookmark which called by in 3 functions: bookmarkcreate, bookmarkedit an...