Mirmay Private Browser on iPad auto lock authentication bypass

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A vulnerability classified as problematic has been found in Mirmay Secure Private Browser & File Manager up to 2.5 on iPad. Affected is the component Auto Lock. The manipulation with a special sequence of UI input leads to a weak authentication vulnerability. CWE is classifying the issue as CWE-287. This is going to have an impact on confidentiality.

The bug was discovered 08/31/2017 by Marc Ruef with scip AG as confirmed video (Youtube). The exploitability is told to be easy. The attack needs to be approached locally. The successful exploitation needs a single authentication.

More details:

Blog
[en] https://www.scip.ch/en/?labs.20180201
[de] https://www.scip.ch/?labs.20180201

VulDB
[en] https://vuldb.com/?id.106056
[de] https://vuldb.com/de/?id.106056
[es] https://vuldb.com/es/?id.106056
[fr] https://vuldb.com/fr/?id.106056
[it] https://vuldb.com/it/?id.106056
[pl] https://vuldb.com/pl/?id.106056
[sv] https://vuldb.com/sv/?id.106056







Tags:
Mirmay
Private Browser
iPad
Vulnerability
Security Issue
Authentication
Exploit
iOS