CVE-2023-36612

HIGH

Basecamp bc3 <4.2.1 - Path Traversal

Title source: llm
STIX 2.1

Description

Directory traversal can occur in the Basecamp com.basecamp.bc3 application before 4.2.1 for Android, which may allow an attacker to write arbitrary files in the application's private directory. Additionally, by using a malicious intent, the attacker may redirect the server's responses (containing sensitive information) to third-party applications by using a custom-crafted deeplink scheme.

References (1)

Core 1
Core References
Exploit, Third Party Advisory
https://hackerone.com/reports/1710541

Scores

CVSS v3 7.5
EPSS 0.0094
EPSS Percentile 56.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (1)
basecamp/basecamp < 4.2.1
Published Jun 25, 2023
Tracked Since Feb 18, 2026