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CVE-2026-23773

Quick assessment

Affected
Dell Disk Library for mainframe DLm8700
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 Disk Library for Mainframe是美国戴尔（Dell）公司的一款为大型机环境提供虚拟磁带库与数据存储管理能力的企业级存储系统。 Dell Disk Library for Mainframe DLm 8700/2700版本存在代码问题漏洞，该漏洞源于服务端请求伪造，可能导致低权限攻击者远程利用。

CVSS 4.3 · Medium EPSS 0.24% · P14

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 2

VendorProduct Version RangeStatus
Dell Disk Library for mainframe DLm2700 < 7.0.1.0 or later affected
Dell Disk Library for mainframe DLm8700 < 7.0.1.0 or later affected
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I. Basic Information for CVE-2026-23773

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell Disk Library for Mainframe, version(s) DLm 8700/2700 contain(s) a Server-Side Request Forgery (SSRF) vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Server-side request forgery.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Disk Library for Mainframe 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Disk Library for Mainframe是美国戴尔（Dell）公司的一款为大型机环境提供虚拟磁带库与数据存储管理能力的企业级存储系统。 Dell Disk Library for Mainframe DLm 8700/2700版本存在代码问题漏洞，该漏洞源于服务端请求伪造，可能导致低权限攻击者远程利用。
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 Disk Library for mainframe DLm8700 0 ~ 7.0.1.0 or later -
Dell Disk Library for mainframe DLm2700 0 ~ 7.0.1.0 or later -

II. Public POCs for CVE-2026-23773

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III. Intelligence Information for CVE-2026-23773

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Same Patch Batch · Dell · 2026-04-29 · 3 CVEs total

CVE-2026-35155 7.1 HIGH Dell iDRAC10 安全漏洞
CVE-2026-27105 6.3 MEDIUM Dell Alienware Purchased Apps 后置链接漏洞

IV. Related Vulnerabilities

Same vendor: Dell
Same weakness: CWE-918

V. Comments for CVE-2026-23773

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