CVE-2018-18322

CRITICALNVD 9.89.8—Elevated

9.8

CentOS-WebPanel.com (aka CWP) CentOS Web Panel 0.9.8.480 has Command Injection via shell metacharacters in the admin/index.php service_start, service_restart, service_fullstatus, or service_stop parameter.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 94.8%
KEV: Not listed

Published

October 15, 2018

Last Modified

November 21, 2024

Advisory Details (2)

Auto-updated May 28, 2026

🔬 Proof of concept available. No patch confirmed yet.

generic🟡 PoC Available

Centos Web Panel 0.9.8.480 - Multiple Vulnerabilities - PHP webapps Exploit

https://www.exploit-db.com/exploits/45610/

generic

CentOS Web Panel 0.9.8.480 Multiple Vulnerabilities - Seccops

https://seccops.com/centos-web-panel-0-9-8-480-multiple-vulnerabilities/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-78OS Command Injection

Data Freshness Timeline

(refreshed 10× in last 7d / 16× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 02:07 UTCEG score recompute
2026-05-28 02:07 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-45610
First seen Oct 15, 2018
Centos Web Panel 0.9.8.480 - Multiple Vulnerabilities
Open source ↗

Frequently asked(5)

What is CVE-2018-18322?

CVE-2018-18322 is a critical vulnerability published on October 15, 2018. CentOS-WebPanel.com (aka CWP) CentOS Web Panel 0.9.8.480 has Command Injection via shell metacharacters in the admin/index.php servicestart, servicerestart, servicefullstatus, or servicestop parameter.

When was CVE-2018-18322 disclosed?

CVE-2018-18322 was first published in the National Vulnerability Database on October 15, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-18322 actively exploited?

CVE-2018-18322 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 94.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-18322?

CVE-2018-18322 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2018-18322?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-18322, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2018-18322

Explore →

Is Your Infrastructure Affected by CVE-2018-18322?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2018-18322

📅 Published

🔄 Last Modified

📋 Advisory Details (2)