Google Android ActivityRecord.java updatePictureInPictureMode Local Privilege Escalation
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 6.5 | $5k-$25k | 0.00 |
Summary
A vulnerability labeled as problematic has been found in Google Android. Affected by this vulnerability is the function updatePictureInPictureMode of the file ActivityRecord.java. Executing a manipulation can lead to an unknown weakness.
This vulnerability is tracked as CVE-2023-21145. The attack is restricted to local execution. No exploit exists.
Details
A vulnerability classified as problematic was found in Google Android (Smartphone Operating System) (the affected version unknown). This vulnerability affects the function updatePictureInPictureMode of the file ActivityRecord.java. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
In updatePictureInPictureMode of ActivityRecord.java, there is a possible bypass of background launch restrictions due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
The weakness was disclosed 07/13/2023. The advisory is shared for download at android.googlesource.com. This vulnerability was named CVE-2023-21145 since 11/03/2022. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 08/05/2023). It is expected to see the exploit prices for this product increasing in the near future.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Product
Type
Vendor
Name
License
Website
- Vendor: https://www.google.com/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.5VulDB Meta Temp Score: 6.5
VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
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: 🔍
Exploiting
Class: Local Privilege EscalationCWE: Unknown
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: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
11/03/2022 🔍07/13/2023 🔍
07/13/2023 🔍
08/05/2023 🔍
Sources
Vendor: google.comAdvisory: android.googlesource.com
Status: Confirmed
CVE: CVE-2023-21145 (🔍)
GCVE (CVE): GCVE-0-2023-21145
GCVE (VulDB): GCVE-100-233992
scip Labs: https://www.scip.ch/en/?labs.20150917
Entry
Created: 07/13/2023 09:32Updated: 08/05/2023 06:37
Changes: 07/13/2023 09:32 (38), 08/05/2023 06:37 (11)
Complete: 🔍
Cache ID: 216::103
VulDB is the best source for vulnerability data and more expert information about this specific topic.
No comments yet. Languages: en.
Please log in to comment.