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CVE-2020-14019

Good to know:

Date: June 19, 2020

Open-iSCSI rtslib-fb through 2.1.72 has weak permissions for /etc/target/saveconfig.json because shutil.copyfile (instead of shutil.copy) is used, and thus permissions are not preserved.

Language: Python

Severity Score

7.8

Related Resources (11)

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TNMCV2DJJTX345YYBXAMJBXNNVUZQ5UH/

Url: https://github.com/open-iscsi/rtslib-fb

Url: https://access.redhat.com/security/cve/CVE-2020-14019

Url: http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00012.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-14019

Url: https://github.com/pypa/advisory-database/tree/main/vulns/rtslib-fb/PYSEC-2020-250.yaml

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TNMCV2DJJTX345YYBXAMJBXNNVUZQ5UH/

Url: https://github.com/open-iscsi/rtslib-fb/pull/162

Url: https://github.com/open-iscsi/rtslib-fb/commit/b23d061ee0fa7924d2cdce6194c313b9ee06c468

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TNMCV2DJJTX345YYBXAMJBXNNVUZQ5UH

Url: https://www.mend.io/vulnerability-database/CVE-2020-14019

Severity Score

7.8

Weakness Type (CWE)

Incorrect Default Permissions

CWE-276

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	4.6
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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