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Vulnerability Details :

CVE-2021-20748

Summary
Assigner-jpcert
Assigner Org ID-ede6fdc4-6654-4307-a26d-3331c018e2ce
Published At-14 Jul, 2021 | 01:20
Updated At-03 Aug, 2024 | 17:53
Rejected At-
Credits

Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 uses a hard-coded API key for an external service. By exploiting this vulnerability, API key for an external service may be obtained by analyzing data in the app.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:jpcert
Assigner Org ID:ede6fdc4-6654-4307-a26d-3331c018e2ce
Published At:14 Jul, 2021 | 01:20
Updated At:03 Aug, 2024 | 17:53
Rejected At:
▼CVE Numbering Authority (CNA)

Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 uses a hard-coded API key for an external service. By exploiting this vulnerability, API key for an external service may be obtained by analyzing data in the app.

Affected Products
Vendor
Retty Inc.
Product
Retty App
Versions
Affected
  • Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14
Problem Types
TypeCWE IDDescription
textN/AUse of Hard-coded Credentials
Type: text
CWE ID: N/A
Description: Use of Hard-coded Credentials
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://drive.google.com/file/d/1PBYqIsK8QxEEhGJ4SEgpY7iZw3RTTDho/view
x_refsource_MISC
https://jvn.jp/en/jp/JVN26891339/index.html
x_refsource_MISC
Hyperlink: https://drive.google.com/file/d/1PBYqIsK8QxEEhGJ4SEgpY7iZw3RTTDho/view
Resource:
x_refsource_MISC
Hyperlink: https://jvn.jp/en/jp/JVN26891339/index.html
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://drive.google.com/file/d/1PBYqIsK8QxEEhGJ4SEgpY7iZw3RTTDho/view
x_refsource_MISC
x_transferred
https://jvn.jp/en/jp/JVN26891339/index.html
x_refsource_MISC
x_transferred
Hyperlink: https://drive.google.com/file/d/1PBYqIsK8QxEEhGJ4SEgpY7iZw3RTTDho/view
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://jvn.jp/en/jp/JVN26891339/index.html
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:vultures@jpcert.or.jp
Published At:14 Jul, 2021 | 02:15
Updated At:16 Jul, 2021 | 14:17

Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 uses a hard-coded API key for an external service. By exploiting this vulnerability, API key for an external service may be obtained by analyzing data in the app.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N
CPE Matches
retty
retty
>>retty>>Versions before 4.8.13(exclusive)
cpe:2.3:a:retty:retty:*:*:*:*:*:android:*:*
retty
retty
>>retty>>Versions before 4.11.14(exclusive)
cpe:2.3:a:retty:retty:*:*:*:*:*:iphone_os:*:*
Weaknesses
CWE IDTypeSource
CWE-798Primarynvd@nist.gov
CWE ID: CWE-798
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://drive.google.com/file/d/1PBYqIsK8QxEEhGJ4SEgpY7iZw3RTTDho/viewvultures@jpcert.or.jp
Third Party Advisory
https://jvn.jp/en/jp/JVN26891339/index.htmlvultures@jpcert.or.jp
Third Party Advisory
Hyperlink: https://drive.google.com/file/d/1PBYqIsK8QxEEhGJ4SEgpY7iZw3RTTDho/view
Source: vultures@jpcert.or.jp
Resource:
Third Party Advisory
Hyperlink: https://jvn.jp/en/jp/JVN26891339/index.html
Source: vultures@jpcert.or.jp
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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