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TI-2024-01912 Aliases CVE-2024-2056GHSA-8jfc-89mc-pjwm

Artica Proxy Loopback Services Remotely Accessible Unauthenticated

Priority HIGH 82CWE-288Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass, Information disclosure
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-288 and CWE-552.

Summary

Services that are running and bound to the loopback interface on the Artica Proxy are accessible through the proxy service. In particular, the "tailon" service is running, running as the root user, is bound to the loopback interface, and is listening on TCP port 7050. Security issues associated with exposing this network service are documented at gvalkov's 'tailon' GitHub repo. Using the tailon service, the contents of any file on the Artica Proxy can be viewed.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.16711 97th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged 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
Yes
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
Artica TechArtica Proxy4.50—No fix listedCNA
  • Artica Proxy VendorArtica Tech Affected 4.50 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:articatech:artica_proxy:4.50.000000:-:*:*:*:*:*:*4.50.000000VulnerableArtica Tech
  • cpe:2.3:a:articatech:artica_proxy:4.50.000000:-:*:*:*:*:*:* Versions 4.50.000000 Vulnerable ·Artica Tech

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-2056
  2. 2026-10-03 Alias added: GHSA-8jfc-89mc-pjwm

References

Exploit 2

Other 1

  • TI-2024-01910 Artica Proxy Unauthenticated PHP Deserialization Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2024-01911 Artica Proxy Unauthenticated File Manager Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2024-01909 Artica Proxy Unauthenticated LFI Protection Bypass Vulnerability CVSS 3.1HIGH 7.5
  • TI-2020-10340 Artica Proxy before 4.30.000000 Community Edition allows Directory Traversal via the… CVSS 3.1HIGH 7.5
  • TI-2020-10341 Artica Proxy before 4.30.000000 Community Edition allows OS command injection via the… CVSS 3.1CRITICAL 9.8
  • TI-2017-12520 Artica Web Proxy before 3.06.112911 allows remote attackers to execute arbitrary code as… CVSS 3.0CRITICAL 9.0
See all 13 →

Sources

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