CVE-2023-1685Public exploitNetwork attack vector

Authenticated command execution via installation endpoint injection

Published Mar 29, 2023 · Updated Aug 2, 2024

Command injection in HadSky 7.11.0 through 7.11.8 allows remote authenticated users to execute commands through /install/index.php. Public records identify the Installation Interface endpoint but do not disclose which request field is trusted or how it is incorporated into a command. Authenticated access to the installation interface is required; successful exploitation permits command execution with the application process privileges.

CVSS severity6.3
Medium
EPSS probability4.08%
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 HadSky 7.11.0 through 7.11.8 allows remote authenticated users to execute commands through /install/index.php. Public records identify the Installation Interface endpoint but do not disclose which request field is trusted or how it is incorporated into a command. Authenticated access to the installation interface is required; successful exploitation permits command execution with the application process privileges.

The record

CVE
CVE-2023-1685
Published
Mar 29, 2023
Updated
Aug 2, 2024
Vendor
PuYueTian
Product
HadSky
Classifications
CWE-77, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 29, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=7.11.0
  2. Affected versionversion=7.11.1
  3. Affected versionversion=7.11.2
  4. Affected versionversion=7.11.3
  5. Affected versionversion=7.11.4
  6. Affected versionversion=7.11.5
  7. Affected versionversion=7.11.6
  8. Affected versionversion=7.11.7
  9. Affected versionversion=7.11.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

PuYueTian · HadSkyversion=7.11.0; version=7.11.1; version=7.11.2; version=7.11.3; version=7.11.4; version=7.11.5; version=7.11.6; version=7.11.7; version=7.11.8

Published CVSS scores

7.2NISTCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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