XSS in Microsoft Outlook For Android
CVE-2019-1105
A spoofing vulnerability exists in the way Microsoft Outlook for Android software parses specifically crafted email messages. An authenticated attacker could exploit the vulnerability by sending a specially crafted email message to a victim. The attacker who successfully exploited this vulnerability could then perform cross-site scripting attacks on the affected systems and run scripts in the security context of the current user. The security update addresses the vulnerability by correcting how Outlook for Android parses specially crafted email messages.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.018 (76.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Microsoft Outlook For Android — versions 1.0
- Microsoft Outlook
Weakness classification (CWE)
References
- secure@microsoft.com (vendor-advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-1105?
- CVE-2019-1105 is a medium-severity vulnerability in Microsoft Outlook For Android, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2019-07-29.
- How severe is CVE-2019-1105?
- Medium severity. CVSS v3 base score is 5.4 out of 10.