CVE-2022-31482— Carrier LenelS2 HID Mercury access panels 安全漏洞
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一、 漏洞 CVE-2022-31482 基础信息
漏洞信息
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Vulnerability Title
Denial-of-Service via internal structure overflow
来源: CVE Program / CVE List V5
Vulnerability Description
An unauthenticated attacker can send a specially crafted unauthenticated HTTP request to the device that can overflow a buffer. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29. The overflowed data leads to segmentation fault and ultimately a denial-of-service condition, causing the device to reboot. The impact of this vulnerability is that an unauthenticated attacker could leverage this flaw to cause the target device to become unresponsive. An attacker could automate this attack to achieve persistent DoS, effectively rendering the target controller useless.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
来源: CVE Program / CVE List V5
Vulnerability Title
Carrier LenelS2 HID Mercury access panels 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Carrier LenelS2 HID Mercury access panels是美国Carrier公司的一个控制器面板。 Carrier LenelS2 HID Mercury access panels 存在安全漏洞，该漏洞源于边界错误。远程攻击者可以发送特制的 HTTP 请求，触发内存损坏并在目标系统上造成拒绝服务。
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 |
|---|---|---|---|---|
| LenelS2 | LNL-X2210 | ALL ~ 1.29 | - | |
| LenelS2 | LNL-X2220 | ALL ~ 1.29 | - | |
| LenelS2 | LNL-X3300 | ALL ~ 1.29 | - | |
| LenelS2 | LNL-X4420 | ALL ~ 1.29 | - | |
| LenelS2 | LNL-4420 | ALL ~ 1.29 | - | |
| LenelS2 | S2-LP-1501 | ALL ~ 1.29 | - | |
| LenelS2 | S2-LP-1502 | ALL ~ 1.29 | - | |
| LenelS2 | S2-LP-2500 | ALL ~ 1.29 | - | |
| LenelS2 | S2-LP-4502 | ALL ~ 1.29 | - | |
| HID Mercury | LP1501 | ALL ~ 1.29 | - | |
| HID Mercury | LP1502 | ALL ~ 1.29 | - | |
| HID Mercury | LP2500 | ALL ~ 1.29 | - | |
| HID Mercury | LP4502 | ALL ~ 1.29 | - | |
| HID Mercury | EP4502 | ALL ~ 1.29 | - |
二、漏洞 CVE-2022-31482 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2022-31482 厂商安全公告 (1)
同批安全公告 · LenelS2 · 2022-06-06 · 共 8 条
| CVE-2022-31481 | 10.0 CRITICAL | Carrier LenelS2 HID Mercury access panels 安全漏洞 |
| CVE-2022-31479 | 9.6 CRITICAL | Carrier LenelS2 HID Mercury access panels 操作系统命令注入漏洞 |
| CVE-2022-31483 | 9.1 CRITICAL | Carrier LenelS2 HID Mercury access panels 路径遍历漏洞 |
| CVE-2022-31486 | 8.8 HIGH | Carrier LenelS2 HID Mercury access panels 操作系统命令注入漏洞 |
| CVE-2022-31480 | 7.5 HIGH | Carrier LenelS2 HID Mercury access panels 安全漏洞 |
| CVE-2022-31484 | 7.5 HIGH | Carrier LenelS2 HID Mercury access panels 安全漏洞 |
| CVE-2022-31485 | 5.3 MEDIUM | Carrier LenelS2 HID Mercury access panels 安全漏洞 |
IV. Related Vulnerabilities
Same product: LNL-X2210
- CVE-2022-31486
Carrier LenelS2 HID Mercury access panels 操作系统命令注入漏洞 - CVE-2022-31485
Carrier LenelS2 HID Mercury access panels 安全漏洞 - CVE-2022-31484
Carrier LenelS2 HID Mercury access panels 安全漏洞 - CVE-2022-31483
Carrier LenelS2 HID Mercury access panels 路径遍历漏洞 - CVE-2022-31481
Carrier LenelS2 HID Mercury access panels 安全漏洞
V. Comments for CVE-2022-31482
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