Improper Access Control in Akuvox Smart Intercom S539
CVE-2024-58337

8.7HIGH

Key Information:

Vendor

The Akuvox Company

Status
Akuvox Smart Doorphone
Akuvox Smart Intercom
Vendor
CVE Published:
30 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-58337?

The Akuvox Smart Intercom S539 is affected by an improper access control vulnerability that grants users with 'User' privileges the ability to modify API access settings and configurations. This flaw could enable attackers to escalate their privileges, allowing unauthorized manipulation of the device's administrative functionalities, potentially leading to serious security breaches and unauthorized access to sensitive operations.

Affected Version(s)

Akuvox Smart Doorphone S539

Akuvox Smart Doorphone S532

Akuvox Smart Doorphone X916

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-58337 - Proof of Concept

References

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2024-58...
third-party-advisory
https://packetstormsecurity.com/files/182870/
exploit
https://cxsecurity.com/issue/WLB-2024110042
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

LiquidWorm as Gjoko Krstic of Zero Science Lab
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CVE-2024-58337 : Improper Access Control in Akuvox Smart Intercom S539