CVE-2024-55515

A vulnerability was found in Raisecom MSG1200, MSG2100E, MSG2200, and MSG2300 3.90

Critical · published December 17, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
47.9
In the wild
Unconfirmed
What it is

🚨 A crafty attacker could upload any file they desire, bypassing security through the web interface's /upload_ipslib.php! 🔥 Think of it like a hotel with a reception desk that lets anyone drop off any package without checking the contents — the receptionist just signs for it without a second glance! This vulnerability opens the floodgates for attackers, allowing them to execute malicious files on the server, potentially leading to data theft, system compromise, or even a complete takeover of the device. If exploited, this could be utterly devastating for any organization relying on these devices, with attackers gaining unfettered access to sensitive information.

Put simply

Think of it like a hotel with a reception desk that lets anyone drop off any package without checking the contents — the receptionist just signs for it without a second glance! The vulnerability in Raisecom MSG devices allows arbitrary file uploads by manipulating the form name in the upload process via /upload_ipslib.php, which doesn't adequately validate the incoming files.

What to do

This vulnerability opens the floodgates for attackers, allowing them to execute malicious files on the server, potentially leading to data theft, system compromise, or even a complete takeover of the device. If exploited, this could be utterly devastating for any organization relying on these devices, with attackers gaining unfettered access to sensitive information. To protect against this vulnerability, immediately upgrade affected devices to the latest firmware version that addresses this issue. Additionally, configure file upload settings to enforce strict validation, ensuring only safe file types are permitted. You've got this! With these steps, you'll bolster your defenses and keep your systems secure! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00597 · 47.9th percentile
Published
2024-12-17T00:00Z
EPSS history
Timeline
  • 17 DEC 00:00Z
    A vulnerability was found in Raisecom MSG1200, MSG2100E, MSG2200, and MSG2300 3.90
    cvelistv5