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Fencer Intel
medium 4.7

CVE-2022-1837 json

Home Clean Services Management System unrestricted upload

published 4y ago modified 4mo ago also EUVD-2022-25113

cvss
4.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 71%
public exploits
0
none known

Summary

A vulnerability was found in Home Clean Services Management System 1.0. It has been rated as critical. Affected by this issue is register.php?link=registerand. The manipulation with the input <?php phpinfo();?> leads to code execution. The attack may be launched remotely but demands an authentication. Exploit details have been disclosed to the public.

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

1.34% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • github.com https://github.com/Xor-Gerke/webray.com.cn/blob/main/cve/Home%20Clean%20Services%20Management%20System/HCS_add_register.php_File_Upload_Getshell.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 4.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
NVD 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P

Affected products

  • unspecified Home Clean Services Management System

Classification

Weakness
  • CWE-434 Unrestricted Upload of File with Dangerous Type

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.