Read the docs
TI-2023-23524 Aliases CVE-2023-43848

Incorrect access control in the firewall management function of web interface in Aten…

Priority HIGH 70CWE-284Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-284.

Summary

Incorrect access control in the firewall management function of web interface in Aten PE6208 2.3.228 and 2.4.232 allows remote authenticated users to alter local firewall settings of the device as if they were the administrator via HTTP POST request.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00454 39th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:aten:pe6208_firmware:*:*:*:*:*:*:*:*2.3.228 to before 2.4.239VulnerableATEN
cpe:2.3:h:aten:pe6208:-:*:*:*:*:*:*:*not specified by NVDRunning onATEN
  • cpe:2.3:o:aten:pe6208_firmware:*:*:*:*:*:*:*:* Versions 2.3.228 to before 2.4.239 Vulnerable ·ATEN
  • cpe:2.3:h:aten:pe6208:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ATEN

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-43848

References

Exploit 1

  • TI-2023-23521 Aten PE6208 2.3.228 and 2.4.232 have default credentials for the privileged telnet… CVSS 3.1CRITICAL 9.8
  • TI-2023-23520 Aten PE6208 2.3.228 and 2.4.232 have default credentials for the privileged web interface… CVSS 3.1HIGH 8.0
  • TI-2023-23525 Incorrect access control in firmware upgrade function of web interface in Aten PE6208… CVSS 3.1MEDIUM 6.5
  • TI-2023-23523 Incorrect access control in the outlet control function of web interface in Aten PE6208… CVSS 3.1MEDIUM 5.3
  • TI-2023-23519 Incorrect access control in the account management function of web interface in Aten… CVSS 3.1HIGH 7.3
  • TI-2023-23518 Incorrect access control in the account management function of web interface in Aten… CVSS 3.1HIGH 7.3
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences