PT-2020-9307 · Spark · Spark

Luigi Gubello · Published 2020-03-18 · Updated 2020-03-19 · CVE-2019-12370

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Spark application versions 2.0.2 and earlier

Description The issue allows for cross-site scripting (XSS) via an event attribute and arbitrary file loading via a src attribute, provided the application has the READ EXTERNAL STORAGE permission.

Recommendations For Spark application versions 2.0.2 and earlier, consider disabling the READ EXTERNAL STORAGE permission as a temporary workaround until a patch is available. Restrict access to event attributes and src attributes in the application to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-12370

Affected Products

Spark

References · 6

• 🔥 https://gubello.me/blog/javascript-injection-in-six-android-mail-clients · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-12370 · Security Note
• https://osv.dev/vulnerability/CVE-2019-12370 · Vendor Advisory
• https://sparkmailapp.com · Vendor Advisory
• https://gubello.me · Note
• https://t.me/cvenotify/1883 · Telegram Post