Vulnerability Details : 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.
Products affected by CVE-2019-19788
- cpe:2.3:a:opera:opera:*:*:*:*:*:android:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-19788
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-19788
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:P/A:N |
3.9
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
1.8
|
3.6
|
NIST |
References for CVE-2019-19788
-
https://security.opera.com/bypass-a-restriction-in-ofa-54-opera-security-advisories/
Bypass a restriction in OfA 54 – Opera Security Advisories - Opera Security CornerVendor Advisory
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