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Fencer Vulns
medium 4.8

CVE-2021-20069 json

Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows attackers to conduct cross-site scripting attacks via the regionalSettings.…

published 2021-02-16 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-7531

cvss
4.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 42%
public exploits
0
none known

Summary

Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows attackers to conduct cross-site scripting attacks via the regionalSettings.php dialogs.

Exploit prediction

0.48% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Affected products

  • n/a Racom MIDGE Firmware

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

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.