CVE-2020-8032— Local privilege escalation to root due to insecure tmp file usage
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I. Basic Information for CVE-2020-8032
Vulnerability Information
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Vulnerability Title
Local privilege escalation to root due to insecure tmp file usage
Source: NVD (National Vulnerability Database)
Vulnerability Description
A Insecure Temporary File vulnerability in the packaging of cyrus-sasl of openSUSE Factory allows local attackers to escalate to root. This issue affects: openSUSE Factory cyrus-sasl version 2.1.27-4.2 and prior versions.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
不安全的临时文件
Source: NVD (National Vulnerability Database)
Vulnerability Title
openSUSE 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
openSUSE是德国SUSE公司的一套基于Linux的自由操作系统与开源社区项目。 openSUSE Factory 2.1.27-4.2 and prior versions 存在安全漏洞，该漏洞源于一个不安全的临时文件漏洞，攻击者可利用该漏洞升级到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
II. Public POCs for CVE-2020-8032
| # | POC Description | Source Link | Shenlong Link |
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- https://bugzilla.suse.com/show_bug.cgi?id=1180669x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2020-8032
IV. Related Vulnerabilities
Same product: Factory
- CVE-2022-31253
openldap2: /usr/lib/openldap/start allows ldap user/group to - CVE-2022-21946
suddoers configuration for cscreen not restrictive enough - CVE-2022-21945
cscreen: usage of fixed path /tmp/cscreen.debug - CVE-2021-36781
parsec: dangerous 777 permissions for /run/parsec - CVE-2021-25319
virtualbox: missing sticky bit for /etc/vbox allows local ro
Same vendor: openSUSE
Same weakness: CWE-377
V. Comments for CVE-2020-8032
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