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PYSEC-2026-1669
No affected components available
Impact
What kind of vulnerability is it? Who is impacted?
An open redirect vulnerability exist in MobSF authentication view.
PoC
- Go to http://127.0.0.1:8000/login/?next=//afine.com in a web browser.
- Enter credentials and press "Sign In".
- You will be redirected to afine.com
Users who are not using authentication are not impacted.
Patches
Has the problem been patched? What versions should users upgrade to?
Update to MobSF v4.0.5
Workarounds
Is there a way for users to fix or remediate the vulnerability without upgrading? Disable Authentication
References
Are there any links users can visit to find out more? Fix: https://github.com/MobSF/Mobile-Security-Framework-MobSF/commit/fdaad81314f393d324c1ede79627e9d47986c8c8
Reporter
Marcin Węgłowski (AFINE Team)
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs high-level or administrative privileges. The attacker needs the user to perform some action, like clicking a link. The impact is confined to the system where the vulnerability exists. There is a low impact on the confidentiality of the information. There is a high impact on the integrity of the data.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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