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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
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
https://medium.com/%40YoKoKho/illegal-rendered-at-download-feature-in-opera-mini-that-lead-to-extension-manipulation-with-rtlo-685bf2d77d51

Configurations

Configuration 1 (hide)

OR	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::

History

No history.

Information

Published : 2019-10-29 19:15

Updated : 2024-02-04 20:39

NVD link : CVE-2019-18624

Mitre link : CVE-2019-18624

CVE.ORG link : CVE-2019-18624

JSON object : View

Products Affected

opera

mini

CWE

NVD-CWE-noinfo

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