Artica Proxy Unauthenticated PHP Deserialization Vulnerability
Priority CRITICAL 89CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- 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-502.
Summary
The Artica-Proxy administrative web application will deserialize arbitrary PHP objects supplied by unauthenticated users and subsequently enable code execution as the "www-data" user.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.8126 99th 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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Artica Tech | Artica Proxy | 4.50 | — | No fix listed | CNA |
- Artica Proxy VendorArtica Tech Affected 4.50 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:articatech:artica_proxy:4.50.000000:*:*:*:*:*:*:* | 4.50.000000 | Vulnerable | Artica 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
- 2026-10-02 Threatist record created from CVE-2024-2054
- 2026-10-03 Alias added: GHSA-4m6w-mf3q-mfcm
References
More Artica Tech Artica Proxy vulnerabilities
- TI-2024-01912 Artica Proxy Loopback Services Remotely Accessible Unauthenticated 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
Sources
- CVE-2024-2054 · CVE Program
- CVE-2024-2054 · NVD
- FIRST EPSS
- GHSA-4m6w-mf3q-mfcm · GitHub Advisory Database · CC BY 4.0
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