CVE-2024-43659— iocharger 安全漏洞
一分钟漏洞结论
影响对象
Iocharger Iocharger firmware for AC models
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
iocharger是中国银河樟坛（iocharger）公司的一个电动汽车充电和智能能源管理解决方案。 iocharger存在安全漏洞。攻击者利用该漏洞可以获取适用于所有 Iocharger AC 型号 EV 充电器的默认凭据。
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一、 漏洞 CVE-2024-43659 基础信息
漏洞信息
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Vulnerability Title
Plaintext default credentials in firmware
来源: CVE Program / CVE List V5
Vulnerability Description
After gaining access to the firmware of a charging station, a file at <redacted> can be accessed to obtain default credentials that are the same across all Iocharger AC model EV chargers.
This issue affects Iocharger firmware for AC models before firmware version 25010801.
The issue is addressed by requiring a mandatory password change on first login, it is still recommended to change the password on older models.
Likelihood: Moderate – The attacker will first have to abuse a code execution or file inclusion vulnerability (for example by using <redacted>.sh) to gain access to the <redacted>.json file, or obtain a firmware dump of the charging station or obtain the firmware via other channels.
Impact: Critical – All chargers using Iocharger firmware for AC models started with the same initial password. For models with firmware version before 25010801 a password change was not mandatory. It is therefore very likely that this firmware password is still active on many chargers. These credentials could, once obtained, allow an attacker to log into many Iocharger charging station, and allow them to execute arbitrary commands via the System → Custom page.
CVSS clarification: Any network interface serving the web ui is vulnerable (AV:N) and there are not additional security measures to circumvent (AC:L), nor does the attack require and existing preconditions (AT:N). The attack is authenticated, and requires high privileges (PR:H), there is no user interaction required (UI:N). The attack leads to a compromised of the confidentialy of the "super user" credentials of the device (VC:H/VI:N/VA:N), and can subsequently be used to full compromise and other devices (SC:H/SI:H/SA:H). Becuase this is an EV charger handing significant power, there is a potential safety impact (S:P). This attack can be automated (AU:Y).
来源: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H/S:P/AU:N
来源: CVE Program / CVE List V5
Vulnerability Type
明文存储口令
来源: CVE Program / CVE List V5
Vulnerability Title
iocharger 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
iocharger是中国银河樟坛（iocharger）公司的一个电动汽车充电和智能能源管理解决方案。 iocharger存在安全漏洞。攻击者利用该漏洞可以获取适用于所有 Iocharger AC 型号 EV 充电器的默认凭据。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Iocharger | Iocharger firmware for AC models | 0 ~ 25010801 | - |
|
二、漏洞 CVE-2024-43659 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2024-43659 厂商安全公告 (2)
-
DIVD-2024-00035 - 17 vulnerabilities in Iocharger devices | DIVD CSIRT third-party-advisory
-
Plaintext default credentials in firmware | DIVD CSIRT third-party-advisory
CVE-2024-43659 厂商页面 (1)
同批安全公告 · Iocharger · 2025-01-09 · 共 16 条
| CVE-2024-43658 | iocharger 安全漏洞 | |
| CVE-2024-43661 | iocharger 安全漏洞 | |
| CVE-2024-43654 | iocharger 安全漏洞 | |
| CVE-2024-43655 | iocharger 安全漏洞 | |
| CVE-2024-43648 | iocharger 安全漏洞 | |
| CVE-2024-43657 | iocharger 安全漏洞 | |
| CVE-2024-43662 | iocharger 安全漏洞 | |
| CVE-2024-43653 | iocharger 安全漏洞 | |
| CVE-2024-43656 | Iocharger 安全漏洞 | |
| CVE-2024-43663 | iocharger 安全漏洞 | |
| CVE-2024-43652 | iocharger 安全漏洞 | |
| CVE-2024-43650 | iocharger 安全漏洞 | |
| CVE-2024-43649 | iocharger 安全漏洞 | |
| CVE-2024-43651 | iocharger 安全漏洞 | |
| CVE-2024-43660 | iocharger 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2024-43659
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