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Fencer Vulns
critical 9.8

CVE-2021-42897 json

A remote command execution (RCE) vulnerability was found in FeMiner wms V1.0 in /wms/src/system/datarec.php.

published 2022-05-16 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-29852

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.7%
EPSS 2.7% chance of exploitation in 30 days, percentile 85%
public exploits
0
none known

Summary

A remote command execution (RCE) vulnerability was found in FeMiner wms V1.0 in /wms/src/system/datarec.php. The $_POST[r_name] is directly passed into the $mysqlstr and is executed by exec.

Exploit prediction

2.68% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/FeMiner/wms/issues/12 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

Sources

Fencer Vulns 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.