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CVE-2018-20062

Published: Dec 11, 2018Updated: Nov 7, 2025 Sources: CVE List NVD BDUNVD-CWE-noinfo
9.8CRITICAL
NVD MITRE
EPSS Score
99.5%
Top 0.1%
CISA KEV
Active Exploitation
Since Nov 3, 2021
Exploits
1 Known
Remediation
Patch Available
Self-Check
Nuclei · OpenVAS

Description

An issue was discovered in NoneCms V1.3. thinkphp/library/think/App.php allows remote attackers to execute arbitrary PHP code via crafted use of the filter parameter, as demonstrated by the s=index/\think\Request/input&filter=phpinfo&data=1 query string.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

NVD-CWE-noinfo

Affected Products

5none
aka nonecms
nonecmsMixed
Web & CMS Plugins / cms-core
Сообщество свободного программного обеспечения
oss-projectaka fsf
ThinkPHPLibrary
OSS Libraries / generic-library
and 1 more affected products View all →

Exploitability

CISA Known Exploited Vulnerability
Added to KEV:Nov 3, 2021
Remediation due:May 3, 2022

Required action: Apply updates per vendor instructions.

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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References

http://packetstormsecurity.com/files/157218/ThinkPHP-5.0.23-Remote-Code-Execution.html
packetstormsecurity.com
https://github.com/nangge/noneCms/issues/21
github.com
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-20062
cisa.gov
and 3 more references View all →
News mentions
1

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