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TI-2018-13927 Aliases CVE-2018-19646GHSA-mm9g-jqgh-px66

The Python CGI scripts in PWS in Imperva SecureSphere 13.0.10, 13.1.10, and 13.2.10 allow…

Priority MEDIUM 48CWE-78Published · 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 3.0 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

The Python CGI scripts in PWS in Imperva SecureSphere 13.0.10, 13.1.10, and 13.2.10 allow remote attackers to execute arbitrary OS commands because command-line arguments are mishandled.

Why it matters now

EPSS 0.0345 89th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
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 · 3

CPEVersionsRoleVendor
cpe:2.3:a:imperva:securesphere:13.0.10:*:*:*:*:*:*:*13.0.10VulnerableImperva
cpe:2.3:a:imperva:securesphere:13.1.10:*:*:*:*:*:*:*13.1.10VulnerableImperva
cpe:2.3:a:imperva:securesphere:13.2.10:*:*:*:*:*:*:*13.2.10VulnerableImperva
  • cpe:2.3:a:imperva:securesphere:13.0.10:*:*:*:*:*:*:* Versions 13.0.10 Vulnerable ·Imperva
  • cpe:2.3:a:imperva:securesphere:13.1.10:*:*:*:*:*:*:* Versions 13.1.10 Vulnerable ·Imperva
  • cpe:2.3:a:imperva:securesphere:13.2.10:*:*:*:*:*:*:* Versions 13.2.10 Vulnerable ·Imperva

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-19646
  2. 2026-10-03 Alias added: GHSA-mm9g-jqgh-px66

References

Exploit 1

  • TI-2018-11945 A command injection vulnerability in PWS in Imperva SecureSphere 13.0.0.10 and 13.1.0.10… CVSS 3.0HIGH 8.8
  • TI-2018-03941 Incorrect permission assignment in Imperva SecureSphere CVSS 3.0HIGH 8.8
  • TI-2013-03570 The SecureSphere Operations Manager (SOM) Management Server in Imperva SecureSphere… CVSS 2.0HIGH 7.5
  • TI-2018-03931 Command injection in Imperva SecureSphere CVSS 3.0HIGH 8.1
  • TI-2013-03574 plain/actionsets.html in the SecureSphere Operations Manager (SOM) Management Server in… CVSS 2.0MEDIUM 6.5
  • TI-2013-03573 The Key Management feature in the SecureSphere Operations Manager (SOM) Management Server… CVSS 2.0MEDIUM 6.5
See all 10 →

Sources

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