PT-2018-11556 · Agilebits · 1Password

Valbrux · Published 2018-10-05 · Updated 2020-01-22 · CVE-2018-13042

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions 1Password application version 6.8 for Android

Description The issue allows an external application to crash the 1Password instance by starting certain activities. Specifically, this can be done by starting the activity com.agilebits.onepassword.filling.openyolo.OpenYoloDeleteActivity or com.agilebits.onepassword.filling.openyolo.OpenYoloRetrieveActivity, as they are exported.

Recommendations For 1Password application version 6.8 for Android, consider restricting access to the com.agilebits.onepassword.filling.openyolo.OpenYoloDeleteActivity and com.agilebits.onepassword.filling.openyolo.OpenYoloRetrieveActivity activities to prevent external applications from crashing the 1Password instance. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2018-13042

Affected Products

1Password

References · 5

• 🔥 https://exploit-db.com/exploits/46165 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-13042 · Security Note
• https://osv.dev/vulnerability/CVE-2018-13042 · Vendor Advisory
• https://app-updates.agilebits.com/product_history/OPA4 · Vendor Advisory
• https://valbrux.it/blog/2019/01/22/cve-2018-13042-1password-android-7-0-denial-of-service · Note