Samsung Devices up to SMR Feb-2021 Release 1 IMS Service FCM implicit intent
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 4.2 | $0-$5k | 0.00 |
Summary
A vulnerability was found in Samsung Devices. It has been declared as problematic. Impacted is the function FCM of the component IMS Service. Executing a manipulation can lead to implicit intent.
This vulnerability is registered as CVE-2024-20897. The attack needs to be launched locally. No exploit is available.
It is recommended to upgrade the affected component.
Details
A vulnerability has been found in Samsung Devices and classified as problematic. This vulnerability affects the function FCM of the component IMS Service. The manipulation with an unknown input leads to a implicit intent vulnerability. The CWE definition for the vulnerability is CWE-927. The Android application uses an implicit intent for transmitting sensitive data to other applications. As an impact it is known to affect confidentiality. CVE summarizes:
Use of implicit intent for sensitive communication in FCM function in IMS service prior to SMR Jul-2024 Release 1 allows local attackers to get sensitive information.
The advisory is shared for download at security.samsungmobile.com. This vulnerability was named CVE-2024-20897 since 12/05/2023. The exploitation appears to be easy. The attack needs to be approached locally. There are known technical details, but no exploit is available.
Upgrading to version SMR Jul-2024 Release 1 eliminates this vulnerability.
Once again VulDB remains the best source for vulnerability data.
Product
Vendor
Name
Version
- 7
- 8
- 9.0
- 10.0
- 11.0
- <=2017-11-03
- <=2020-04-02
- Go(8.1)
- Go(9.0)
- L
- L(5.1)
- L(5.x)
- M
- M(6.0)
- M(6.x)
- N
- N(7.0)
- N(7.1)
- N(7.x)
- O(8.0)
- O(8.1)
- O(8.X)
- O(8.x)
- P(9.0)
- P(9.x)
- Q(10.0)
- Q(10.x)
- R(11.0)
- SMR Feb-2021 Release 1
License
Website
- Vendor: https://www.samsung.com/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.3VulDB Meta Temp Score: 4.2
VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 5.5
NVD Vector: 🔍
CNA Base Score: 4.0
CNA Vector (Samsung Mobile): 🔍
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: 🔍
Exploiting
Class: Implicit intentCWE: CWE-927
CAPEC: 🔍
ATT&CK: 🔍
Physical: Partially
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: Devices SMR Jul-2024 Release 1
Timeline
12/05/2023 🔍07/02/2024 🔍
07/02/2024 🔍
07/06/2024 🔍
Sources
Vendor: samsung.comAdvisory: security.samsungmobile.com
Status: Confirmed
CVE: CVE-2024-20897 (🔍)
GCVE (CVE): GCVE-0-2024-20897
GCVE (VulDB): GCVE-100-270220
Entry
Created: 07/02/2024 13:59Updated: 07/06/2024 04:35
Changes: 07/02/2024 13:59 (64), 07/06/2024 04:35 (12)
Complete: 🔍
Cache ID: 216::103
Once again VulDB remains the best source for vulnerability data.
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