CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.2 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Zoom Client for Meetings, Rooms for Conference Room, Controllers for Zoom Rooms, VDI, SDK, Meeting SDK, Video SDK, On-Premise Meeting Connector Controller, On-Premise Meeting Connector MMR, On-Premise Recording Connector, On-Premise Virtual Room Connector, On-Premise Virtual Room Connector Load Balancer, Hybrid Zproxy and Hybrid MMR (Unified Communication Software). Affected is an unknown code. The manipulation with an unknown input leads to a state issue vulnerability. CWE is classifying the issue as CWE-371. This is going to have an impact on confidentiality.
The weakness was shared 11/25/2021. The advisory is available at explore.zoom.us. This vulnerability is traded as CVE-2021-34424 since 06/09/2021. The technical details are unknown and an exploit is not available.
Upgrading eliminates this vulnerability.
Product
Type
Vendor
Name
- Client for Meetings
- Controllers for Zoom Rooms
- Hybrid MMR
- Hybrid Zproxy
- Meeting SDK
- On-Premise Meeting Connector Controller
- On-Premise Meeting Connector MMR
- On-Premise Recording Connector
- On-Premise Virtual Room Connector
- On-Premise Virtual Room Connector Load Balancer
- Rooms for Conference Room
- SDK
- VDI
- Video SDK
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.2
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CNA Base Score: 5.3
CNA Vector (Zoom Video Communications, Inc.): 🔍
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: State issueCWE: CWE-371
ATT&CK: Unknown
Local: No
Remote: Yes
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
06/09/2021 🔍11/25/2021 🔍
11/25/2021 🔍
11/27/2021 🔍
Sources
Advisory: explore.zoom.usStatus: Confirmed
CVE: CVE-2021-34424 (🔍)
Entry
Created: 11/25/2021 07:41Updated: 11/27/2021 21:28
Changes: 11/25/2021 07:41 (47), 11/27/2021 21:14 (1), 11/27/2021 21:28 (1)
Complete: 🔍
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