Zoom VDI Client Installer up to 5.13.x on Windows access control
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 6.4 | $0-$5k | 0.00 |
Summary
A vulnerability classified as critical has been found in Zoom VDI Client Installer up to 5.13.x on Windows. This affects an unknown part. This manipulation causes access control. This vulnerability is registered as CVE-2023-28603. 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 Zoom VDI Client Installer up to 5.13.x on Windows and classified as critical. Affected by this vulnerability is some unknown processing. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
Zoom VDI client installer prior to 5.14.0 contains an improper access control vulnerability. A malicious user may potentially delete local files without proper permissions.
The weakness was published 06/13/2023. It is possible to read the advisory at explore.zoom.us. This vulnerability is known as CVE-2023-28603 since 03/17/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.
Upgrading to version 5.14.0 eliminates this vulnerability.
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Product
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.4VulDB Meta Temp Score: 6.4
VulDB Base Score: 4.5
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.1
NVD Vector: 🔍
CNA Base Score: 7.7
CNA Vector (Zoom Video Communications, Inc.): 🔍
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: Access controlCWE: CWE-284 / CWE-266
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 |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: VDI Client Installer 5.14.0
Timeline
03/17/2023 🔍06/13/2023 🔍
06/13/2023 🔍
07/13/2023 🔍
Sources
Advisory: explore.zoom.usStatus: Confirmed
CVE: CVE-2023-28603 (🔍)
GCVE (CVE): GCVE-0-2023-28603
GCVE (VulDB): GCVE-100-231475
Entry
Created: 06/13/2023 21:24Updated: 07/13/2023 07:46
Changes: 06/13/2023 21:24 (50), 07/13/2023 07:46 (11)
Complete: 🔍
Cache ID: 216::103
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
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