Stored XSS viva axd and cshtml file upload in star7th/showdoc

Description This is a bypass of the report: https://huntr.dev/bounties/3eb5a8f9-24e3-4eae-a212-070b2fbc237e/ & https://huntr.dev/bounties/6127739d-f4f2-44cd-ae3d-e3ccb7f0d7b5/. Here the upload functionality allows the malicious files with the extension .cshtml and .axd which leads to Stored XSS...

Stored XSS due to Unrestricted File Upload

Description Stored XSS via uploading files in .xsd, .asa and .aspx already mentioned in previous report formats. Proof of Concept For .xsd filename="poc.xsd" alert1 For .asa and .aspx filename="poc.asa" alert1 Steps to Reproduce 1.Login into showdoc.com.cn.\ 2.Navigate to file library...

XSS on dynamic_text module

Description There is XSS vulnerability on dynamictext module. Proof of Concept Visit - https://demo.microweber.org/demo/admin/view:modules/loadmodule:dynamictext Impact Below Post request was used to upload XSS payload POST /demo/api/savedynamictext HTTP/1.1 Host: demo.microweber.org Cookie:...

Cross-site Scripting (XSS) - Reflected

Description There is a Reflected cross site scripting issue chained using these endpoints: 1 /admin/content/0/edit 2 /apiqqalert1fca4/page Proof of Concept 1. Login to https://demo.microweber.org 2. Now visit https://demo.microweber.org/demo/admin/content/0/edit 3. Now open this url in same tab o...

Cross-site Scripting (XSS) - Reflected

Description Hi, The endpoint https://demo.microweber.org/demo/admin/page is vulnerable to Cross Site Scripting. Proof of Concept 1. just navigate to the poc url:...

Use multiple time the one-time coupon

Description I create a coupon only for one user and a one-time use coupon. Then create two users, and both of them can use the coupon, but only one of them should be able to use the coupon. Proof of Concept first, create a one-time and one-user coupon code that, e.g. is aaaaa. the attacker has tw...

Server-Side Request Forgery (SSRF) in chocobozzz/peertube

Description First of all, Thanks to my friend Haxatron for his excellent report I read the fix commit, and I found out that the code only Checked the IP addresses and didn't check the domain names that refer to a private IP address Steps to reproduce first, set up a local server at 127.0.0.2:8000...

None in radareorg/radare2

Description This vulnerability is of type Expired Pointer Dereference or specifically, use-after-free. The bug exists in latest stable release radare2-5.5.4 and lastest master branch ed2030b79e68986bf04f3a6279463ab989fe400f, updated in Jan 22, 2022. Specifically, the vulnerable code located at...

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

Description Reflected cross site scripting vulnerability in pimpore/pimcore , it is in group field in Field collections and objectbricks in settings module. Proof of Concept 1 .Login to demo account 2 . Go to settings module --data objects --object bricks or Field collection -- edit any one and a...

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

Description stored xss vulnerability occurs when you change the value of Group at "Settings" = "Thumbnalis" = "Video Thumbnails" in the pimcore service. Proof of Concept txt XSS POC : " 1. Open the https://10.x-dev.pimcore.fun/admin/login?perspective= 2. After login, Go to "Settings" = "Thumbnali...

Cross-site Scripting (XSS) - Reflected in icecoder/icecoder

Description Cross-Site Scripting XSS attacks are a type of injection, in which malicious scripts are injected into websites. An attacker can use XSS to send a malicious script to an unsuspecting user. The end user’s browser has no way to know that the script should not be trusted, and will execut...

Exposure of Sensitive Information to an Unauthorized Actor in feross/simple-get

BUG ====== Cookie header leaked to third party site and it allow to hijack victim account SUMMURY ============ When fetching a remote url with Cookie if it get Location response header then it will follow that url and try to fetch that url with provided cookie . So cookie is leaked here to...

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

Description pimcore is vulnerable to Stored XSS at Name field in the setting tab of the Global Targeting Rules. Steps to reproduce 1.Go to https://demo.pimcore.fun/admin/ and login. 2.In the left menu bar, click the Marketing icon then choose Personalization / Targeting - Global Targeting Rules...

Cross-site Scripting (XSS) - DOM in karma-runner/karma

Description DOM-based XSS is a vulnerability in which the attacker can inject arbitrary javascript code in any DOM sink that supports dynamic code execution. In our case, source is query parameter returnurl and sink is location.href. Proof of Concept 1 Start karma server and visit the following...

None in vim/vim

Description A Heap-based Buffer Overflow has been found in vim commit a909c48 Proof of Concept base64 poc ZGVmIEZpcnN0RnVuY3Rpb24oKQogIGRlZiBTZWNvbmRGdW5jdGlvbihKICA9CiAgIyBOb2lzCiAg IyBvbmUKICAgCiAgIGVuZGRlZnxCQkJCCmVuZGRlZgojIENvbXBpbGUgYWxsIGZ1bmN0aW9ucwpk ZWZjb21waWxlCg==...

Exposure of Sensitive Information to an Unauthorized Actor in scrapy/scrapy

BUG ====== Cookie header leaked to third party site and it allow to hijack victim account SUMMURY ============= When you crawling a site with cookie and it received Location header to redirect then scrappy send all cookie to this redirect url even if this is different domain . But every browser...

Exposure of Sensitive Information to an Unauthorized Actor in hoppscotch/hoppscotch

Description Steal authorization token via xss and hijack attack Proof of Concept Using this attack , attacker can hijack account by stealing authorization header . I see there is team based collaboration exists ,so one user can hack other user account using this bug . STEP -------- First host...

Cross-Site Request Forgery (CSRF) in pterodactyl/panel

Description Following state-changing endpoints are vulnerable to CSRF: 1: GET /admin/nodes/view/1/settings/token auto-generates token when token not generated yet 2: GET /admin/settings/mail/test The X-CSRF-Token header for the API request is not validated on backend, should be a POST request to...

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

Description I found some low/medium level CSRFs on nice snipe-it application Proof of Concepts change the state of Requestable Assets : // PoC.html history.pushState'', '', '/' restore a hardware : // PoC.html history.pushState'', '', '/'...

Cross-site Scripting (XSS) - Stored in chocobozzz/peertube

✍️ Description We can upload a SVG image and then send the url of that to other users and when they open the link we can get their complete session keys as the session keys stored in local storage and with Javascript easily can be stolen by attackers. 🕵️‍♂️ Proof of Concept 1.Go to...

Inefficient Regular Expression Complexity in vuelidate/vuelidate

✍️ Description A ReDoS regular expression denial of service flaw was found in the @vuelidate/validators package. An attacker that is able to provide crafted input to the urlinput function may cause an application to consume an excessive amount of CPU. 🕵️‍♂️ Proof of Concept Create the following...

None in firefly-iii/firefly-iii

Improper Restriction of Excessive Authentication Attempts. The software does not implement sufficient measures to prevent multiple failed authentication attempts within in a short time frame, making it more susceptible to brute force attacks. STEPS FOR REPRODUCTION: 1Go to...

Cross-site Scripting (XSS) - Stored in polonel/trudesk

💥 BUG Stored xss bug using file upload against admin . 💥 SUMMURY Here trudesk only allow to upload image file but it can be bypassed and attacker can upload html file . As html file can serve any javascript code ,so attacker can execute any javascript code in vicitm trudesk account . 💥 IMPACT low...

Prototype Pollution in trenskow/keyd

Description keyd is vulnerable to Prototype Pollution. This package fails to restrict access to prototypes of objects, allowing for modification of prototype behavior using a proto payload, which may result in Sensitive Information Disclosure/Denial of ServiceDoS/Remote Code Execution. Proof of...

Prototype Pollution in elcharitas/js-dot

Description Prototype Pollution in js-dot Proof of Concept 1. Create the following PoC file: // poc.js var jsDot = require"js-dot" var obj = console.log"Before : " + .polluted; jsDot.setobj,"proto.polluted","Yes! Its Polluted"; console.log"After : " + .polluted; 2. Execute the following commands ...

in seleniumhq/selenium

Description Selenium is an umbrella project encapsulating a variety of tools and libraries enabling web browser automation. Selenium specifically provides infrastructure for the W3C WebDriver specification — a platform and language-neutral coding interface compatible with all major web browsers...

Cross-site Scripting (XSS) - Stored in arachnys/cabot

Description Executed Persistent stored XSS in cabot check settings, as well as the address field. As per CVEs present Stored XSS is a High Severity bug. Proof of Concept 1. setup cabot to reproduce the vulnerability 2. create an account now login to the account 3. Go to checks Create and navigate...

Code Injection in easy-team/node-tool-utils

Description The node-tool-utils module is vulnerable against RCE since a command is crafted using user inputs not validated and then executedading to arbitrary command injection POC 1. Create the following PoC file: js // poc.js const tool = require'node-tool-utils'; tool.checkPortUsed"test; touc...

Code Injection in keymetrics/vizion

Overview The issue is an RCE triggerable via the module. This is possible because in the https://github.com/keymetrics/vizion/blob/master/lib/git/git.jsL228 line, the git reset --hard command is concatenated with a unsanitized input: js var command = cliCommandargs.folder, "git reset --hard " +...

Authorization Bypass in SearchModelVersions Allows Any Authenticated User to Enumerate All Model Versions Regardless of Permissions

Summary MLflow's SearchModelVersions REST API endpoint GET /api/2.0/mlflow/model-versions/search and GraphQL query mlflowSearchModelVersions lack per-model authorization checks when basic auth is enabled. Any authenticated user can enumerate ALL model versions across ALL registered models,...

Integer Overflow lead to DOS in handling Accept-Encoding header in API /v2/models/<model-name>/generate

This report is not public...

Open Redirect

Description There is an open redirect in the endpoint /project/switch/project due to the use of symfony's redirect function from a user controlled input. Proof of Concept php $targetPath = $request-query-get'targetPath', false; if $targetPath return $this-redirect$targetPath;...

Insufficient Session Expiration

Description User's action is still vaild when admin changed privileges. Proof of Concept 1. Admin create user1 and grant all privileges. 2. go into incognito mode and login as user1 then go to user list page. 3. admin create user2 and in user1 browser refresh the page to see user2. 4. Then admin...

NULL Pointer Dereference

Environment Windows 10 22H2 19045.3448 Version I checked against the latest trunk as of 09/19/23 at commit 3a126babc77dd5af4cd8fb0c45d8c0eb172c7b8c and the current release 4.12.0. Description This is a null pointer dereference that causes the IE driver to crash when selenium gets the cookies from...

Theft of Arbitrary Files due to lack of intent validation and insecure usage of provider paths in TTFViewerActivity.kt

Description Through the use of Oversecured, leading vulnerability scanner for Android and iOS applications, we were able to detect an Theft of Arbitrary Files vulnerability within TTFViewerActivity.kt. Check full issue definition in the image below: Root Cause Analysis The TTFViewerActivity faile...

File Upload Bypass Leads to Stored XSS

Description Fix at https://huntr.dev/bounties/fce38751-bfd6-484c-b6e1-935e0aa8ffdc/ is not adequate，attacker can use test.html?a=1 to bypass built-in PHP function pathinfo. Also can used for .php Proof of Concept // payload.html?a=1 alert'xss' POC Video:...

Cookie without Secure flag

Description There is a ICMS62EC2566CC4B5 cookie without Secure flag and this is authentication cookie. Proof of Concept Link photo PoC: https://drive.google.com/file/d/1uWsRKMT-KyuRPA01Ra1W3YphQgNmMkuu/view?usp=sharing...

Store XSS in module name "admin/controllers/edit/comments/comments_list"

Description I noticed that you filtered the comment very carefully. But there are still some parts you missed Proof of Concept 1.Login with admin 2.go to "https://demo.instantcms.io/admin/controllers/edit/comments/commentslist" 3.Select 1 comment and insert payload 4.Click save , and store xss...

attackers with role "USER" can create tags

Description It seems that the users with role ""USER" has no permission with creating tags, but we do not enforce it. Ohers operation, like edit and delete has no problem. Proof of Concept pull the latest docker and setup answer 1 create a user with name "normaluser", whose role is "USER" 2 admin...

Downloadable product type lacks order status check

Description There is a vulnerability in fossbilling where upgrading non-active orders is prevented, but it is possible to still do so through the upgrade API...

The web app does not verify weak password at backend

Description Access and login to the demo website: https://cloudexplorer-lite-demo.fit2cloud.com/ At changing password function, the backend does not verify weak passwords so that user can do: 1/ Set new password as same as old password. 2/ Set new password by one character, such as 1. This case c...

SQL Injection in the "Users" function of Piwigo

Description Authenticated admin can perform an SQL injection attack by abusing the "Users" function. Proof of Concept - Log in as an admin and access the 'Users' function. - Observe the request on Burp suite POST /piwigo/ws.php?format=json&method=pwg.users.getList. - Manipulate the 'order' or...

Stack-overflow in function xml_sax_parse at src/utils/xml_parser.c

Description Stack-overflow in MP4Box. Version shell MP4Box - GPAC version 2.3-DEV-rev263-g2afa05f4d-master c 2000-2023 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io Please cite our work in your research: GPAC Filters: https://doi.org/10.1145/3339825.3394929 GPAC:...

用户可以将自己添加到任意的组织中

Proof of Concept 1 用户1属于组织team1，并不属于team2 2 用户1修改自己的profile 3 在界面上，用户1修改自己的组织时只能看到team1 4 但是我们用burpsuite拦截请求，将请求中的team1的ID换成team2 5 继续执行，发现可以执行成功 6 原因是虽然我们在界面上保证了team2不可见，但服务端没检查user1是否可以选择team2 复现视频：https://1drv.ms/v/s!Avwg5C1eKVA4girUgKWl9SQX543P?e=N1ZU47...

Pre-Auth Path traversal in pimcore_log, leading potential DOS

Description A path traversal vulnerability exists in the CMS, which allows an attacker to overwrite or modify sensitive files by manipulating the pimcorelog parameter. This can lead to potential denial of service---key file overwrite. Proof of Concept - As a prequisition, pimcore must be installe...

Weak Password Implimentation

Description: We can change the password with just 1 character when we use change password function. Proof of Concept When you change password, just press any character and then submit. You will see "Your password has been changed"...

Multiple XSS in Create/Update Funtion Version 1.4.3 and 1.5.0-dev.2

Description Stored XSS on create/update service, categories, settings. I was test on 1.4.3 demo site and 1.5.0-dev2 Proof of Concept Install\ I install from develope branch. When finish install footer display version v1.5.0-dev.2\ The time I run and commit below on image is the latest\ \ webUI\ ...

Cross site scripting on the login page

Description Cross-site Scripting XSS refers to client-side code injection attack wherein an attacker can execute malicious scripts into a legitimate website or web application. XSS occurs when a web application makes use of unvalidated or unencoded user input within the output it generates. URL...

Stored XSS in name parameter of "Customers Reports"

Description The name parameter of the "Static Routes" functionality is vulnerable to stored XSS. Proof of Concept 1.Login to https://demo.pimcore.fun/admin/. 2.Now go to Marketing - Customers Reports - Add and Enter the name of the new item a-zA-Z-. 3.Then capture the request on the burp suite an...

Broken Access Control on "http://localhost/api/user" endpoint

Description Able to create an Admin account from normal User account. Steps 1.Navigate to https://localhost/. 2.Then click on login and then register, fill the form and click Register. 3.Now login with a newly created user account with intercepting the traffics in burp. 4.Turn on the burp interce...