CVE-2024-48905

Sematell ReplyOne 7.4.3.0 has Insecure Permissions for the /rest/sessions endpoint

Critical · published May 1, 2025

CVSS v3.1
9.1
EPSS
0%
Percentile
37.2
In the wild
Unconfirmed
What it is

🚨 A critical permissions oversight in Sematell ReplyOne could put your entire session data at risk! 🔥 Think of it like having a hotel with a front desk that hands out room keys to anyone who asks — no ID required! Guests could waltz into any room, snooping around as they please. An attacker could gain unrestricted access to sensitive session data, read confidential messages, and even impersonate users. The consequences could be absolutely devastating, leading to data breaches and loss of trust for your organization.

Put simply

Think of it like having a hotel with a front desk that hands out room keys to anyone who asks — no ID required! Guests could waltz into any room, snooping around as they please. This vulnerability arises from improper access controls on the /rest/sessions endpoint, allowing unauthorized users to interact with session resources without the necessary permissions.

What to do

An attacker could gain unrestricted access to sensitive session data, read confidential messages, and even impersonate users. The consequences could be absolutely devastating, leading to data breaches and loss of trust for your organization. Immediately apply the security patch to version 7.4.4 or higher to close this critical gap. Additionally, review and tighten your access controls to ensure that only authenticated users can access sensitive endpoints. You've got this! Fixing this vulnerability will help you safeguard your data and maintain your superhero status in security! 🛡️

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00440 · 37.2th percentile
Published
2025-05-01T00:00Z
EPSS history
Timeline
  • 01 MAY 00:00Z
    Sematell ReplyOne 7.4.3.0 has Insecure Permissions for the /rest/sessions endpoint
    cvelistv5