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VULNERABILITIES

CVE-2021-43171 Details

Description

Improper verification of applications' cryptographic signatures in the /e/OS app store client App Lounge before 0.19q allows attackers in control of the application server to install malicious applications on user's systems by altering the server's API response.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://gitlab.e.foundation/e/os/releases/-/releases/v0.19-q#sparkles-we-embedded-other-improvements CVERelease Notes
https://nervuri.net/e/apps CVEThird Party Advisory
https://gitlab.e.foundation/e/os/releases/-/releases/v0.19-q#sparkles-we-embedded-other-improvements [email protected]Release Notes
https://nervuri.net/e/apps [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-347Improper Verification of Cryptographic Signature[email protected]

Affected Products

ProductVersions
e.foundation app lounge
< 0.19q

CPE

  • cpe:2.3:a:e.foundation:app_lounge:*:*:*:*:*:android:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-43171
NVD Published Date:
Aug 22, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-43171 Details - Not Deferred