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Fencer Vulns
high 7.2

CVE-2024-53688 json

Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in AE1021 firmware versions 2.0.10…

published 2024-12-18 22 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-52031

cvss
7.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits
0
none known

Summary

Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in AE1021 firmware versions 2.0.10 and earlier and AE1021PE firmware versions 2.0.10 and earlier, which may allow a logged-in user to execute an arbitrary OS command using a crafted HTTP request.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
22 mo ago

Exploit prediction

1.58% chance of exploitation in the next 30 days, higher than 75% 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

  • FXC Inc. AE1021
  • FXC Inc. AE1021PE

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.