CVE-2021-42111 - Vulnerability Details - OpenCVE

Description

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.

Published: 2021-11-10

Score: 5.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

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::

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-29097	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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00052.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://cds.thalesgroup.com/en/tcs-cert/CVE-2021-42111
https://excellium-services.com/cve-2021-42111/

History

Fri, 30 May 2025 16:15:00 +0000

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

Subscriptions

Rcdevs Openotp Token

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-11-10T18:03:00.000Z

Updated: 2025-05-30T16:01:57.231Z

Reserved: 2021-10-08T00:00:00.000Z

Link: CVE-2021-42111

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-11-10T19:15:07.447

Modified: 2025-05-30T16:15:29.250

Link: CVE-2021-42111

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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