CVE-2021-42111

An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed on a jailbroken device, it is possible to retrieve the PIN code used to access the application. The IOS app version 1.4.1631262629 resolves this issue by storing a hash PIN code.

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://cds.thalesgroup.com/en/tcs-cert/CVE-2021-42111
https://excellium-services.com/cve-2021-42111/	Third Party Advisory
https://excellium-services.com/cve-2021-42111/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:rcdevs:openotp_token:1.4.13:::::iphone_os::
	cpe:2.3:a:rcdevs:openotp_token:1.4.14:::::iphone_os::

History

30 May 2025, 16:15

Type	Values Removed	Values Added
References		() https://cds.thalesgroup.com/en/tcs-cert/CVE-2021-42111 -

21 Nov 2024, 06:27

Type	Values Removed	Values Added
References	~~() https://excellium-services.com/cve-2021-42111/ - Third Party Advisory~~	() https://excellium-services.com/cve-2021-42111/ - Third Party Advisory

Information

Published : 2021-11-10 19:15

Updated : 2025-05-30 16:15

NVD link : CVE-2021-42111

Mitre link : CVE-2021-42111

CVE.ORG link : CVE-2021-42111

JSON object : View

Products Affected

rcdevs

openotp_token

CWE

NVD-CWE-noinfo

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