PT-2023-24356 · Unknown · Remote Clinic

N0Kovo · Published 2023-11-07 · Updated 2024-09-05 · CVE-2023-33480

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions RemoteClinic version 2.0

Description The issue is caused by a lack of input validation and access control in the "staff/register.php" endpoint and the "edit-my-profile.php" page. This allows a remote attacker with low-privileged user credentials to create admin users, escalate privileges, and execute arbitrary code on the target system via a PHP shell. By sending specially crafted requests to the RemoteClinic application, an attacker can upload a PHP file containing arbitrary code and execute arbitrary commands.

Recommendations For RemoteClinic version 2.0, consider disabling access to the "staff/register.php" endpoint and the "edit-my-profile.php" page until a patch is available. Restrict the ability to upload PHP files to prevent arbitrary code execution. As a temporary workaround, limit the privileges of low-privileged user credentials to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-33480

Affected Products

Remote Clinic

References · 4

• 🔥 https://github.com/remoteclinic/RemoteClinic/issues/24 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-33480 · Security Note
• https://osv.dev/vulnerability/CVE-2023-33480 · Vendor Advisory
• https://t.me/cvenotify/93349 · Telegram Post