August Connect Wi-Fi Bridge App up to 10.11.0 on Android Network Authentication hard-coded key
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
3.0 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, was found in August Connect Wi-Fi Bridge App up to 10.11.0 on Android (Android App Software). This affects an unknown function of the component Network Authentication. The manipulation with an unknown input leads to a hard-coded key vulnerability. CWE is classifying the issue as CWE-321. The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered. This is going to have an impact on confidentiality. The summary by CVE is:
Use of hard-coded cryptographic key vulnerability in August Connect Wi-Fi Bridge App, Connect Firmware allows an attacker to decrypt an intercepted payload containing the Wi-Fi network authentication credentials. This issue affects: August Connect Wi-Fi Bridge App version v10.11.0 and prior versions on Android. August Connect Firmware version 2.2.12 and prior versions.
The weakness was disclosed 09/30/2020 (Website). The advisory is shared at labs.bitdefender.com. This vulnerability is uniquely identified as CVE-2019-17098 since 10/02/2019. The exploitability is told to be difficult. The attack needs to approached within the local network. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1600.001 for this issue.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 3.0VulDB Meta Temp Score: 3.0
VulDB Base Score: 2.6
VulDB Temp Score: 2.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 3.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Hard-coded keyCWE: CWE-321 / CWE-320
ATT&CK: T1600.001
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
10/02/2019 🔍09/30/2020 🔍
09/30/2020 🔍
11/14/2020 🔍
Sources
Advisory: labs.bitdefender.comStatus: Not defined
CVE: CVE-2019-17098 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20130704
Entry
Created: 09/30/2020 20:17Updated: 11/14/2020 19:58
Changes: 09/30/2020 20:17 (39), 09/30/2020 20:22 (12), 11/14/2020 19:58 (1)
Complete: 🔍
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