RCDevs OpenOTP App 1.4.13/1.4.14 on iOS information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in RCDevs OpenOTP App 1.4.13/1.4.14 on iOS. This affects an unknown part. The manipulation leads to information disclosure. This vulnerability is documented as CVE-2021-42111. The attack needs to be performed locally. There is not any exploit available.

Detailsinfo

A vulnerability was found in RCDevs OpenOTP App 1.4.13/1.4.14 on iOS (iOS App Software). It has been rated as problematic. This issue affects an unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality.

The weakness was released 11/11/2021. It is possible to read the advisory at excellium-services.com. The identification of this vulnerability is CVE-2021-42111 since 10/08/2021. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.5

VulDB Base Score: 2.5
VulDB Temp Score: 2.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector (MITRE): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/08/2021 🔍
11/11/2021 +34 days 🔍
11/11/2021 +0 days 🔍
05/30/2025 +1296 days 🔍

Sourcesinfo

Advisory: excellium-services.com
Status: Not defined

CVE: CVE-2021-42111 (🔍)
GCVE (CVE): GCVE-0-2021-42111
GCVE (VulDB): GCVE-100-186551

Entryinfo

Created: 11/11/2021 08:03
Updated: 05/30/2025 22:09
Changes: 11/11/2021 08:03 (48), 11/16/2021 08:37 (1), 05/30/2025 22:09 (33)
Complete: 🔍
Cache ID: 216::103

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