Overview
- Description
- 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.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:opera:mini:44.1.2254.142553:*:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "9D2C7DDA-3547-455A-B6B4-6512273A3E9E"
},
{
"criteria": "cpe:2.3:a:opera:mini:44.1.2254.142659:*:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "F89A640E-BC2F-4012-9965-31AEBD2B9CC9"
},
{
"criteria": "cpe:2.3:a:opera:mini:44.1.2254.143214:*:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "ABA04CB0-989D-4AFC-99C1-03C68F1BD270"
}
],
"operator": "OR"
}
]
}
]