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Fencer Intel
high 7.2

CVE-2020-7242 json

Comtech Stampede FX-1010 7.4.3 devices allow remote authenticated administrators to achieve remote code execution by navigating to the Diag…

published 6y ago modified 4mo ago also EUVD-2020-28369

cvss
7.2
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.4%
EPSS 4.4% chance of exploitation in 30 days, percentile 91%
public exploits
0
none known

Summary

Comtech Stampede FX-1010 7.4.3 devices allow remote authenticated administrators to achieve remote code execution by navigating to the Diagnostics Trace Route page and entering shell metacharacters in the Target IP address field. (In some cases, authentication can be achieved with the comtech password for the comtech account.)

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Exploit prediction

4.42% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • sku11army.blogspot.com https://sku11army.blogspot.com/2020/01/comtech-authenticated-rce-on-comtech.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
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 9.0 AV:N/AC:L/Au:S/C:C/I:C/A:C

Classification

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

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.