Login Request a demo
Medium severity · published Dec 18, 2019
CVE-2019-19788
Opera for Android before 54.0.2669.49432 is vulnerable to a sandboxed cross-origin iframe bypass attack
5.5
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Opera · Opera
before 54.0.2669.49432 · source: NVD
Affected product
OP
Opera
Opera
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-19788
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-19788
Vendor Advisory
https://security.opera.com/bypass-a-restriction-in-ofa-54-opera-security-advisories/
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