CVE-2023-25537
Quick assessment
Affected
Dell PowerEdge Platform
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Dell PowerEdge Server BIOS是美国戴尔（Dell）公司的戴尔（Dell）的一款系统更新驱动程序。 Dell PowerEdge Server BIOS 2.18.1之前版本存在缓冲区错误漏洞，该漏洞源于包含越界写入漏洞，具有低权限的本地攻击者可能会利用此漏洞导致在系统管理模式下暴露某些SMRAM堆栈/数据/代码，从而导致任意代码执行或权限升级。
Possible ATT&CK Techniques 2 AI
T1068 · Exploitation for Privilege Escalation T1211 · Exploitation for Stealth
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I. Basic Information for CVE-2023-25537
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell PowerEdge 14G server BIOS versions prior to 2.18.1 and Dell Precision BIOS versions prior to 2.18.2, contain an Out of Bounds write vulnerability. A local attacker with low privileges could potentially exploit this vulnerability leading to exposure of some SMRAM stack/data/code in System Management Mode, leading to arbitrary code execution or escalation of privilege.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
Dell PowerEdge Server BIOS 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell PowerEdge Server BIOS是美国戴尔（Dell）公司的戴尔（Dell）的一款系统更新驱动程序。 Dell PowerEdge Server BIOS 2.18.1之前版本存在缓冲区错误漏洞，该漏洞源于包含越界写入漏洞，具有低权限的本地攻击者可能会利用此漏洞导致在系统管理模式下暴露某些SMRAM堆栈/数据/代码，从而导致任意代码执行或权限升级。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Dell | PowerEdge Platform | Versions prior to 2.18.1 | - |
|
II. Public POCs for CVE-2023-25537
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-25537 (1)
IV. Related Vulnerabilities
V. Comments for CVE-2023-25537
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