Strix
26.1K

CVE-2019-19788

MEDIUMCVSS 5.5/10EPSS 0.29%

Last modified

CVE-2019-19788 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Opera for Android before 54.0.2669.49432 is vulnerable to a sandboxed cross-origin iframe bypass attack. By using a service working inside a sandboxed iframe it is possible to bypass the normal sandboxing attributes. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

Opera for Android before 54.0.2669.49432 is vulnerable to a sandboxed cross-origin iframe bypass attack. By using a service working inside a sandboxed iframe it is possible to bypass the normal sandboxing attributes. This allows an attacker to make forced redirections without any user interaction from a third-party context.

Metrics

CVSS 3.1
5.5/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS Probability
0.29%

20.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
OperaOpera< 54.0.2669.49432

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-19788?
Opera for Android before 54.0.2669.49432 is vulnerable to a sandboxed cross-origin iframe bypass attack. By using a service working inside a sandboxed iframe it is possible to bypass the normal sandboxing attributes. This allows an attacker to make forced redirections without any user interaction from a third-party context.
How severe is CVE-2019-19788?
CVE-2019-19788 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.
How do I fix CVE-2019-19788?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-19788?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST