CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.3 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, was found in Huawei NEM (version now known). Affected is some unknown processing of the component Touch Panel Driver. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Touch Panel (TP) driver in Huawei NEM phones with software Versions before NEM-AL10C00B130, Versions before NEM-UL10C17B160, Versions before NEM-UL10C00B160, Versions before NEM-TL00C01B160 allows attackers to get root privilege or crash the system or execute arbitrary code, related to a buffer overflow.
The bug was discovered 11/23/2016. The weakness was published 04/02/2017 with Qihoo 360 (Website). The advisory is available at huawei.com. This vulnerability is traded as CVE-2016-8775 since 10/18/2016. The exploitability is told to be easy. Local access is required to approach this attack. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.
The vulnerability was handled as a non-public zero-day exploit for at least 130 days. During that time the estimated underground price was around $5k-$25k.
Upgrading eliminates this vulnerability.
Product
Vendor
Name
License
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.3
VulDB Base Score: 8.2
VulDB Temp Score: 7.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.7
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
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: 🔍
Timeline
10/18/2016 🔍11/23/2016 🔍
11/23/2016 🔍
04/02/2017 🔍
04/02/2017 🔍
04/03/2017 🔍
11/24/2022 🔍
Sources
Vendor: huawei.comAdvisory: sa-20161123-03
Organization: Qihoo 360
Status: Not defined
Confirmation: 🔍
CVE: CVE-2016-8775 (🔍)
SecurityFocus: 94506 - Huawei NEM CVE-2016-8775 Local Buffer Overflow Vulnerability
OSVDB: - CVE-2016-8775 - Huawei - Nem-Al10 Firmware - High
Entry
Created: 04/03/2017 09:05Updated: 11/24/2022 14:43
Changes: 04/03/2017 09:05 (58), 08/25/2020 09:21 (6), 11/24/2022 14:43 (4)
Complete: 🔍
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