Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2021-3710

Severity CVSS v4.0:
Pending analysis
Type:
CWE-22 Path Traversal
Publication date:
01/10/2021
Last modified:
08/10/2021

Description

An information disclosure via path traversal was discovered in apport/hookutils.py function read_file(). This issue affects: apport 2.14.1 versions prior to 2.14.1-0ubuntu3.29+esm8; 2.20.1 versions prior to 2.20.1-0ubuntu2.30+esm2; 2.20.9 versions prior to 2.20.9-0ubuntu7.26; 2.20.11 versions prior to 2.20.11-0ubuntu27.20; 2.20.11 versions prior to 2.20.11-0ubuntu65.3;

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
5.50
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:M/Au:N/C:C/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.70 MEDIUM
Vector: AV:L/AC:M/Au:N/C:C/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): None
Availability (A): None

Base Score 2.0
4.70
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu1:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu2:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.1:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.2:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.3:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.4:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.5:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.6:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.7:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.8:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.9:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.10:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.11:*:*:*:*:*:*:*
cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.12:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools