CVE-2022-28171Public exploitNetwork attack vector

Unauthenticated OS command execution via unvalidated messages

Published Jun 27, 2022 · Updated Sep 16, 2024

OS command injection in Hikvision Hybrid SAN V2.X and Cluster Storage V1.X web modules allows remote attackers to execute restricted commands. The web module accepts attacker-controlled messages without sufficiently validating command content before passing it to operating-system command handling. No authentication or user interaction is required; affected releases are Hybrid SAN V2.X through V2.3.8-6 and Cluster Storage V1.X through V1.1.4.

CVSS severity7.5
High
EPSS probability51.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Hikvision Hybrid SAN V2.X and Cluster Storage V1.X web modules allows remote attackers to execute restricted commands. The web module accepts attacker-controlled messages without sufficiently validating command content before passing it to operating-system command handling. No authentication or user interaction is required; affected releases are Hybrid SAN V2.X through V2.3.8-6 and Cluster Storage V1.X through V1.1.4.

The record

CVE
CVE-2022-28171
Published
Jun 27, 2022
Updated
Sep 16, 2024
Vendor
Hikvision
Product
Hybrid SAN
Classifications
CWE-77, CWE-78, T1190, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 27, 2022CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=V2.X <=V2.3.8-6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hikvision · Hybrid SANversion=V2.X <=V2.3.8-6
Hikvision · Cluster Storageversion=V1.X <=V1.1.4

Published CVSS scores

7.5Hikvision HSRCCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5NVDAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8NVDCVSS: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 exploitPublished

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1190Exploit Public-Facing Application
T1059Command and Scripting Interpreter

Public exploit references

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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