CVE-2024-50657

MEDIUM

Owncloud Android <4.3.1 - Privilege Escalation

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2024-50657. PoCs published by SAHALLL.

AI-analyzed exploit summary The PoC demonstrates an authentication bypass in Owncloud Android app v4.4.1 by hooking the `checkPassCodeIsValid` method in `PassCodeViewModel` using Frida to always return true, bypassing passcode validation.

Description

An issue in Owncloud android apk v.4.3.1 allows a physically proximate attacker to escalate privileges via the PassCodeViewModel class, specifically in the checkPassCodeIsValid method

Exploits (1)

nomisec WORKING POC
by SAHALLL · poc
https://github.com/SAHALLL/CVE-2024-50657

The PoC demonstrates an authentication bypass in Owncloud Android app v4.4.1 by hooking the `checkPassCodeIsValid` method in `PassCodeViewModel` using Frida to always return true, bypassing passcode validation.

Classification
Working Poc 90%
Attack Type
Auth Bypass
Complexity
Moderate
Reliability
Reliable
Target: Owncloud Android apk v4.4.1
No auth needed
Prerequisites: Physical access to the device · Frida installed on the device · Owncloud app running
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2

Scores

CVSS v3 6.8
EPSS 0.0043
EPSS Percentile 34.1%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-276
Status published
Published Nov 22, 2024
Tracked Since Feb 18, 2026