CVE Vulnerability

CVE-2019-18624

Opera Mini for Android allows attackers to bypass intended restrictions on .apk file download/installation via an RTLO (aka Right to Left Override) approach, as demonstrated by misinterpretation of malicious%E2%80%AEtxt.apk as maliciouskpa.txt. This affects 44.1.2254.142553, 44.1.2254.142659, and 44.1.2254.143214.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://medium.com/@YoKoKho/illegal-rendered-at-download-feature-in-opera-mini-that-lead-to-extension-manipulation-with-rtlo-685bf2d77d51 Exploit Third Party Advisory
http://firstsight.me/2019/10/illegal-rendered-at-download-feature-in-several-apps-including-opera-mini-that-lead-to-extension-manipulation-with-rtlo/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:opera:mini:44.1.2254.142553:*:*:*:*:android:*:*
cpe:2.3:a:opera:mini:44.1.2254.142659:*:*:*:*:android:*:*
cpe:2.3:a:opera:mini:44.1.2254.143214:*:*:*:*:android:*:*
Information

Published : 2019-10-29 07:15

Updated : 2021-07-21 11:39

NVD link : CVE-2019-18624

Mitre link : CVE-2019-18624

Products Affected

Mini

Opera

CWE
NVD-CWE-noinfo