CVE-2023-0935Public exploitNetwork attack vector

Authenticated command execution via behavior-log callback

Published Feb 21, 2023 · Updated Mar 12, 2025

OS command injection in DolphinPHP 1.5.0 and 1.5.1 allows remote authenticated users to execute commands through crafted attachment IDs. The behavior-log parser in application/common.php turns a bracketed rule into a callable function and passes attacker-controlled ID data to it after only a disabled-function check. Reachability requires authentication and a behavior rule selecting shell_exec; commands run with the PHP process's privileges.

CVSS severity6.3
Medium
EPSS probability4.78%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

OS command injection in DolphinPHP 1.5.0 and 1.5.1 allows remote authenticated users to execute commands through crafted attachment IDs. The behavior-log parser in application/common.php turns a bracketed rule into a callable function and passes attacker-controlled ID data to it after only a disabled-function check. Reachability requires authentication and a behavior rule selecting shell_exec; commands run with the PHP process's privileges.

The record

CVE
CVE-2023-0935
Published
Feb 21, 2023
Updated
Mar 12, 2025
Vendor
Guangdong Zhuorui Software Co., Ltd.
Product
DolphinPHP
Classifications
CWE-78, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 21, 2023CVE publishedPublication date reported by the CVE source.
  2. Mar 12, 2025Record 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=1.5.0
  2. Affected versionversion=1.5.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Guangdong Zhuorui Software Co., Ltd. · DolphinPHPversion=1.5.0; version=1.5.1

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.3VulDBCVSS:3.0/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-78Improper Neutralization of Special Elements used in an OS Command ('OS 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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo