01 Record
CVE-2024-58336
Akuvox Smart Intercom S539 Unauthenticated Video Stream Disclosure
HighPUBLISHEDCNA: VulnCheck
CNA base score8.7 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
02 Description
Akuvox Smart Intercom S539 Unauthenticated Video Stream Disclosure
03 Exploitation and scoring
- Exploitation
- Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
- SSVC decision
- ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.39% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 33.1% of scored records. A rank, not a probability.
- NVD base score
- 8.7 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2025-12-30 22:41Z10 MO AGO
- Last updated
- 2026-01-16 19:00Z9 MO AGO
- Reserved
- 2025-12-26
- Assigning CNA
- VulnCheck
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.7)
- CNA CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- Weaknesses
- CWE-306Missing Authentication for Critical FunctionBase
- Data version
- 5.2
- Document digest
- 61fc9297d8108a83e69b41f492015eb614c7b860b120a262f60bb76fe395e81e
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.zeroscience.mkZero Science Lab Disclosure (ZSL-2024-5826)https://www.zeroscience.mk/en/vulnerabilities/ZSL-2024-5826.php
- packetstormsecurity.comPacket Storm Security Exploit Entryhttps://packetstormsecurity.com/files/180262/
- www.vulncheck.comVulnCheck Advisory: Akuvox Smart Intercom S539 Unauthenticated Video Stream Disclosurehttps://www.vulncheck.com/advisories/akuvox-smart-intercom-s-unauthenticated-video-stream-disclosure