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I. Basic Information for CVE-2021-44512
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
World-writable permissions on the /tmp/tmate/sessions directory in tmate-ssh-server 2.3.0 allow a local attacker to compromise the integrity of session handling, or obtain the read-write session ID from a read-only session symlink in this directory.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
tmate-ssh-server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tmate-Ssh-Server是一个 Tmate Ssh 服务器。 tmate-ssh-server 存在安全漏洞，该漏洞源于tmate-ssh-server 2.3.0中tmp tmate sessions目录的World-writable权限存在缺陷。攻击者可利用该漏洞破坏会话处理的完整性，或者从该目录中的只读会话符号链接获得读写会话ID。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2021-44512
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III. Intelligence Information for CVE-2021-44512
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2021-44512

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