CVE-2021-45891

An issue was discovered in Softwarebuero Zauner ARC 4.2.0.4., that allows attackers to escalate privileges within the application, since all permission checks are done client-side, not server-side.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://syss.de	Third Party Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-063.txt	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:zauner:arc:4.2.0.4:*:*:*:*:*:*:*

History

12 Jul 2022, 17:42

Type	Values Removed	Values Added
CWE	~~CWE-269~~	CWE-669

14 Apr 2022, 18:42

Type	Values Removed	Values Added
CPE		cpe:2.3:a:zauner:arc:4.2.0.4:::::::*
First Time		Zauner Zauner arc
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.5 v3 : 8.8
References	~~(MISC) https://syss.de -~~	(MISC) https://syss.de - Third Party Advisory
References	~~(MISC) https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-063.txt -~~	(MISC) https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-063.txt - Exploit, Third Party Advisory
CWE		CWE-269

05 Apr 2022, 02:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-04-05 02:15

Updated : 2023-12-10 14:22

NVD link : CVE-2021-45891

Mitre link : CVE-2021-45891

CVE.ORG link : CVE-2021-45891

JSON object : View

Products Affected

zauner

arc

CWE

CWE-669

Incorrect Resource Transfer Between Spheres

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