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TI-2009-03901 Aliases CVE-2009-4112GHSA-p256-rcj4-whc9

Cacti 0.8.7e and earlier allows remote authenticated administrators to gain privileges by…

Priority MEDIUM 52CWE-264Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.

Summary

Cacti 0.8.7e and earlier allows remote authenticated administrators to gain privileges by modifying the "Data Input Method" for the "Linux - Get Memory Usage" setting to contain arbitrary commands.

Why it matters now

EPSS 0.11477 96th 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

Not available: CISA has not published SSVC decision points for this record.

Affected products

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

CPE configurations NVD · 16

CPEVersionsRoleVendor
cpe:2.3:a:cacti:cacti:*:*:*:*:*:*:*:*up to 0.8.7eVulnerableCacti
cpe:2.3:a:cacti:cacti:0.6.7:*:*:*:*:*:*:*0.6.7VulnerableCacti
cpe:2.3:a:cacti:cacti:0.8:*:*:*:*:*:*:*0.8VulnerableCacti
cpe:2.3:a:cacti:cacti:0.8.1:*:*:*:*:*:*:*0.8.1VulnerableCacti
cpe:2.3:a:cacti:cacti:0.8.2:*:*:*:*:*:*:*0.8.2VulnerableCacti
cpe:2.3:a:cacti:cacti:0.8.2a:*:*:*:*:*:*:*0.8.2aVulnerableCacti
cpe:2.3:a:cacti:cacti:0.8.3:*:*:*:*:*:*:*0.8.3VulnerableCacti
cpe:2.3:a:cacti:cacti:0.8.3a:*:*:*:*:*:*:*0.8.3aVulnerableCacti
cpe:2.3:a:cacti:cacti:0.8.4:*:*:*:*:*:*:*0.8.4VulnerableCacti
cpe:2.3:a:cacti:cacti:0.8.5:*:*:*:*:*:*:*0.8.5VulnerableCacti
  • cpe:2.3:a:cacti:cacti:*:*:*:*:*:*:*:* Versions up to 0.8.7e Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.6.7:*:*:*:*:*:*:* Versions 0.6.7 Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8:*:*:*:*:*:*:* Versions 0.8 Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8.1:*:*:*:*:*:*:* Versions 0.8.1 Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8.2:*:*:*:*:*:*:* Versions 0.8.2 Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8.2a:*:*:*:*:*:*:* Versions 0.8.2a Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8.3:*:*:*:*:*:*:* Versions 0.8.3 Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8.3a:*:*:*:*:*:*:* Versions 0.8.3a Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8.4:*:*:*:*:*:*:* Versions 0.8.4 Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8.5:*:*:*:*:*:*:* Versions 0.8.5 Vulnerable ·Cacti
Show 6 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:cacti:cacti:0.8.5a:*:*:*:*:*:*:*0.8.5aVulnerableCacti
cpe:2.3:a:cacti:cacti:0.8.6c:*:*:*:*:*:*:*0.8.6cVulnerableCacti
cpe:2.3:a:cacti:cacti:0.8.6f:*:*:*:*:*:*:*0.8.6fVulnerableCacti
cpe:2.3:a:cacti:cacti:0.8.6i:*:*:*:*:*:*:*0.8.6iVulnerableCacti
cpe:2.3:a:cacti:cacti:0.8.7:*:*:*:*:*:*:*0.8.7VulnerableCacti
cpe:2.3:a:cacti:cacti:0.8.7a:*:*:*:*:*:*:*0.8.7aVulnerableCacti
  • cpe:2.3:a:cacti:cacti:0.8.5a:*:*:*:*:*:*:* Versions 0.8.5a Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8.6c:*:*:*:*:*:*:* Versions 0.8.6c Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8.6f:*:*:*:*:*:*:* Versions 0.8.6f Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8.6i:*:*:*:*:*:*:* Versions 0.8.6i Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8.7:*:*:*:*:*:*:* Versions 0.8.7 Vulnerable ·Cacti
  • cpe:2.3:a:cacti:cacti:0.8.7a:*:*:*:*:*:*:* Versions 0.8.7a Vulnerable ·Cacti

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-4112
  2. 2026-10-03 Alias added: GHSA-p256-rcj4-whc9

References

Exploit 1

Advisory 4

Other 2

  • TI-2022-22813 Unauthenticated command injection in cacti KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-20500 Unauthenticated SQL Injection in graph_view.php in Cacti CVSS 3.1CRITICAL 9.8
  • TI-2024-16869 Cacti RCE vulnerability when importing packages CVSS 3.1CRITICAL 9.1
  • TI-2024-20809 SQL Injection vulnerability in automation_get_new_graphs_sql CVSS 3.1HIGH 8.8
  • TI-2023-26750 Cacti SQL Injection vulnerability CVSS 3.1HIGH 8.8
  • TI-2025-18110 Cacti allows Arbitrary File Creation leading to RCE CVSS 4.0HIGH 8.7
See all 151 →

Sources

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