CVE-2019-6288Network attack vector

Unauthenticated command execution via crafted HTTP header

Published Sep 22, 2021 · Updated Aug 4, 2024

Command injection in Edgecore ECS2020 firmware 1.0.0.0 allows remote attackers to execute commands through a crafted HTTP request. The /EXCU_SHELL handler accepts the command1 HTTP header as command input without authentication or adequate neutralization. Network access to the management web interface is sufficient, and successful exploitation grants command execution on the switch.

CVSS severity9.8
Critical
EPSS probability2.96%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Edgecore ECS2020 firmware 1.0.0.0 allows remote attackers to execute commands through a crafted HTTP request. The /EXCU_SHELL handler accepts the command1 HTTP header as command input without authentication or adequate neutralization. Network access to the management web interface is sufficient, and successful exploitation grants command execution on the switch.

The record

CVE
CVE-2019-6288
Published
Sep 22, 2021
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-77, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 22, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5National Vulnerability DatabaseAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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