Huawei Mate 9 Pro prior LON-AL00B9.0.1.150 Screen Lock information disclosure
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
3.4 | $0-$5k | 0.00 |
A vulnerability classified as problematic has been found in Huawei Mate 9 Pro (Smartphone Operating System). This affects an unknown code block of the component Screen Lock. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:
There is an information disclosure vulnerability on Mate 9 Pro Huawei smartphones versions earlier than LON-AL00B9.0.1.150 (C00E61R1P8T8). An attacker could view the photos after a series of operations without unlocking the screen lock. Successful exploit could cause an information disclosure condition.
The bug was discovered 04/17/2019. The weakness was published 06/04/2019 (Website). The advisory is shared at huawei.com. This vulnerability is uniquely identified as CVE-2019-5217 since 01/04/2019. An attack has to be approached locally. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.
The vulnerability was handled as a non-public zero-day exploit for at least 48 days. During that time the estimated underground price was around $0-$5k.
Upgrading to version LON-AL00B9.0.1.150 eliminates this vulnerability.
Similar entry is available at 135946.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 3.5VulDB Meta Temp Score: 3.4
VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 4.6
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Information disclosureCWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Mate 9 Pro LON-AL00B9.0.1.150
Timeline
01/04/2019 🔍04/17/2019 🔍
06/04/2019 🔍
06/05/2019 🔍
09/28/2023 🔍
Sources
Vendor: huawei.comAdvisory: sa-20190417-01
Status: Not defined
Confirmation: 🔍
CVE: CVE-2019-5217 (🔍)
OSVDB: - Huawei smartphones information disclosure
See also: 🔍
Entry
Created: 06/05/2019 07:24Updated: 09/28/2023 07:00
Changes: 06/05/2019 07:24 (60), 06/19/2020 10:55 (1), 09/28/2023 07:00 (4)
Complete: 🔍
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