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CVE-2019-3692— Local privilege escalation from user news to root in the packaging of inn

Quick assessment

Affected
SUSE SUSE Linux Enterprise Server 11
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.

SUSE Linux Enterprise Server和openSUSE Leap都是德国SUSE公司的产品。SUSE Linux Enterprise Server是一套企业服务器版Linux操作系统。openSUSE Leap是一种全新的openSUSE构建方式和一种新型的混合 Linux 发行版。 SUSE inn 2.4.2-170.21.3.1及之前版本、2.6.2-2.2及之前版本和2.5.4-lp151.2.47及之前版本中存在后置链接漏洞。本地攻击者可借助符号链接攻击利用该漏洞提升权限至

CVSS 7.7 · High EPSS 0.50% · P41
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I. Basic Information for CVE-2019-3692

Vulnerability Information
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Vulnerability Title
Local privilege escalation from user news to root in the packaging of inn
Source: CVE Program / CVE List V5
Vulnerability Description
The packaging of inn on SUSE Linux Enterprise Server 11; openSUSE Factory, Leap 15.1 allows local attackers to escalate from user inn to root via symlink attacks. This issue affects: SUSE Linux Enterprise Server 11 inn version 2.4.2-170.21.3.1 and prior versions. openSUSE Factory inn version 2.6.2-2.2 and prior versions. openSUSE Leap 15.1 inn version 2.5.4-lp151.2.47 and prior versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Source: CVE Program / CVE List V5
Vulnerability Title
多款 SUSE 产品inn后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SUSE Linux Enterprise Server和openSUSE Leap都是德国SUSE公司的产品。SUSE Linux Enterprise Server是一套企业服务器版Linux操作系统。openSUSE Leap是一种全新的openSUSE构建方式和一种新型的混合 Linux 发行版。 SUSE inn 2.4.2-170.21.3.1及之前版本、2.6.2-2.2及之前版本和2.5.4-lp151.2.47及之前版本中存在后置链接漏洞。本地攻击者可借助符号链接攻击利用该漏洞提升权限至
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
SUSE SUSE Linux Enterprise Server 11 inn ~ 2.4.2-170.21.3.1 -
openSUSE Factory inn ~ 2.6.2-2.2 -
openSUSE Leap 15.1 inn ~ 2.5.4-lp151.2.47 -

II. Public POCs for CVE-2019-3692

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III. Intelligence Information for CVE-2019-3692

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Vendor Advisories for CVE-2019-3692 (1)

Mailing List Discussions for CVE-2019-3692 (2)

Same Patch Batch · SUSE · 2020-01-24 · 4 CVEs total

CVE-2019-3693 7.7 HIGH Local privilege escalation from user wwwrun to root in the packaging of mailman
CVE-2019-3687 4.0 MEDIUM "easy" permission profile allows everyone execute dumpcap and read all network traffic
CVE-2019-18900 4.0 MEDIUM libzypp stores cookies world readable

IV. Related Vulnerabilities

Same product: SUSE Linux Enterprise Server 11
Same vendor: SUSE
Same weakness: CWE-59

V. Comments for CVE-2019-3692

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