CVE-2023-53741CWE-384

Screen SFT DAB 1.9.3 Authentication Bypass via IP Session Management

Medium · published December 10, 2025

CVSS v4.0
5.1
EPSS
1%
Percentile
53.6
In the wild
Unconfirmed
What it is

⚠️ A sneaky session management flaw lets attackers slip past authentication like uninvited guests at a party! 🎉 Think of it like a bouncer who only checks IDs when you first enter the club, but then lets anyone back in as long as they show an old wristband — not great for keeping the party safe! An attacker could exploit this vulnerability to hijack valid user sessions, allowing them to remove user accounts or perform unauthorized actions without raising any alarms. This could lead to loss of access and trust, leaving users scrambling to reclaim their accounts!

Put simply

Think of it like a bouncer who only checks IDs when you first enter the club, but then lets anyone back in as long as they show an old wristband — not great for keeping the party safe! CVE-2023-53741 in Screen SFT DAB 1.9.3 enables attackers to bypass authentication controls by reusing session identifiers bound to IP addresses, effectively granting them unauthorized access through the vulnerable API.

What to do

An attacker could exploit this vulnerability to hijack valid user sessions, allowing them to remove user accounts or perform unauthorized actions without raising any alarms. This could lead to loss of access and trust, leaving users scrambling to reclaim their accounts! To safeguard against this, update to version 1.9.4, which addresses this weakness. Additionally, consider implementing stronger session management practices, like revalidating sessions at critical actions or introducing more complex session tokens. 🛡️ You’ve got the power to lock this down! Update and tighten up those session controls, and you’ll keep your digital party guest-list exclusive! 🔒✨

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
EPSS
0.00727 · 53.6th percentile
Weakness
CWE-384 · Session Fixation
Published
2025-12-10T21:06Z
EPSS history
Timeline
  • 10 DEC 21:06Z
    Screen SFT DAB 1.9.3 Authentication Bypass via IP Session Management
    cvelistv5