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Fencer Vulns
high 7.2

CVE-2024-28748 json

ifm: Reading function in Smart PLC allows command injections

published 2024-07-09 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-25836

cvss
7.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits
0
none known

Summary

A remote attacker with high privileges may use a reading file function to inject OS commands.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.77% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • ifm Smart PLC AC14xx Firmware
  • ifm Smart PLC AC4xxS Firmware
  • ifm smart_plc_ac14xx_firmware
  • ifm smart_plc_ac4xxs_firmware

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.