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CVE-2020-10699

Quick assessment

Affected
Datera, Inc targetcli
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.

Linux targetcli-fb是一款用于查看、编辑和保存Linux系统内核目标子系统（LIO）配置的命令行程序。 Linux targetcli-fb 2.1.5版本和2.1.51版本中存在访问控制错误漏洞。本地攻击者可利用该漏洞修改iSCSI配置并将其权限提升为root。

CVSS 7.8 · High EPSS 0.34% · P27

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2020-10699

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in Linux, in targetcli-fb versions 2.1.50 and 2.1.51 where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this flaw to modify the iSCSI configuration and escalate their privileges to root.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键资源的不正确权限授予
Source: CVE Program / CVE List V5
Vulnerability Title
Linux targetcli-fb 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux targetcli-fb是一款用于查看、编辑和保存Linux系统内核目标子系统（LIO）配置的命令行程序。 Linux targetcli-fb 2.1.5版本和2.1.51版本中存在访问控制错误漏洞。本地攻击者可利用该漏洞修改iSCSI配置并将其权限提升为root。
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
Datera, Inc targetcli Fixed in targetcli-fb 2.1.52 -

II. Public POCs for CVE-2020-10699

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III. Intelligence Information for CVE-2020-10699

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Vendor Advisories for CVE-2020-10699 (2)

Other References for CVE-2020-10699 (1)

IV. Related Vulnerabilities

Same weakness: CWE-732