CVE-2018-17136 zzcms 8.3 contains a SQL Injection vulnerability in /user/check.php via a Client-Ip HTTP header.

CriticalCVSS 9.8 EPSS 1.2%

Published: 2018-09-17 09:00
Updated: 2026-06-17 04:45
Exploit status: No public exploit known

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Description

zzcms 8.3 contains a SQL Injection vulnerability in /user/check.php via a Client-Ip HTTP header.

Affected products

Product	Affected versions	Fixed in
zzcms	= 8.3	No fix listed

References

github.com exploit third-party-advisory

CVSS v3.0

9.8 Critical

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

All scores (2)

v3.0 9.8 · nvd@nist.gov
v2.0 7.5 · nvd@nist.gov

Weakness & likelihood

EPSS (exploitation probability, 30 days): 1.20% (percentile 68.7)
CWE: CWE-89

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

No public exploit references known.