CVE-2021-42809

CVSS V2 Medium 6.9 CVSS V3 High 7.8

Description

Improper Access Control of Dynamically-Managed Code Resources (DLL) in Thales Sentinel Protection Installer could allow the execution of arbitrary code.

Overview

CVE ID
CVE-2021-42809

Assigner
psirt@thalesgroup.com

Vulnerability Status
Analyzed

Published Version
2021-12-20T21:15:08

Last Modified Date
2022-01-04T13:18:15

Weakness Enumerations

CWE	URL
CWE-913	http://cwe.mitre.org/data/definitions/913.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
		AND
cpe:2.3:a:thalesgroup:sentinel_protection_installer::::::::	1	OR		7.7.1
cpe:2.3:o:microsoft:windows:-:::::::*	0	OR

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:M/Au:N/C:C/I:C/A:C

Access Vector
LOCAL

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
6.9

Severity
MEDIUM

Exploitability Score
3.4

Impact Score
10

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.8

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://cpl.thalesgroup.com/fr/software-monetization/security-updates	Not Applicable

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-42809
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42809

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 06:39:17				Added to TrackCVE
2022-12-06 04:24:17	2021-12-20T21:15Z	2021-12-20T21:15:08	CVE Published Date	updated
2022-12-06 04:24:17		2022-01-04T13:18:15	CVE Modified Date	updated
2022-12-06 04:24:17		Analyzed	Vulnerability Status	updated