Anviz Global M3 Outdoor RFID Access Control executes any command received from any source. No authentication/encryption is done. Attackers can fully interact with the device: for example, send the "open door" command, download the users list (which includes RFID codes and passcodes in cleartext), or update/create users. The same attack can be executed on a local network and over the internet (if the device is exposed on a public IP address).
CVSS 2.0
Severity: HIGH
Problem Type: CWE-306,CWE-311,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| anviz | m3_firmware | - |
Anviz access control devices perform cleartext transmission of sensitive information (passwords/pins and names) when replying to query on port tcp/5010.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | 3.9 | 3.6 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-319,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| anviz | anviz_firmware | - |
Anviz access control devices expose credentials (names and passwords) by allowing remote attackers to query this information without credentials via port tcp/5010.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | 3.9 | 3.6 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-306,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| anviz | anviz_firmware | - |
Anviz access control devices expose private Information (pin code and name) by allowing remote attackers to query this information without credentials via port tcp/5010.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 5.3 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | 3.9 | 1.4 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-306,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| anviz | anviz_firmware | - |
The Anviz Management System for access control has insufficient logging for device events such as door open requests.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | 3.9 | 3.6 |
CVSS 2.0
Severity: MEDIUM
Problem Type: NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| anviz | management_system | - |
Anviz access control devices allow remote attackers to issue commands without a password.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 9.8 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | 3.9 | 5.9 |
CVSS 2.0
Severity: HIGH
Problem Type: CWE-306,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| anviz | anviz_firmware | - |
Anviz access control devices are vulnerable to replay attacks which could allow attackers to intercept and replay open door requests.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | 3.9 | 3.6 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-294,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| anviz | management_system | - |
Anviz access control devices allow unverified password change which allows remote attackers to change the administrator password without prior authentication.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 9.8 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | 3.9 | 5.9 |
CVSS 2.0
Severity: HIGH
Problem Type: CWE-287,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| anviz | management_system | - |
Anviz CrossChex access control management software 4.3.8.0 and 4.3.12 is vulnerable to a buffer overflow vulnerability.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 9.8 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | 3.9 | 5.9 |
CVSS 2.0
Severity: HIGH
Problem Type: CWE-120,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| anviz | crosschex | 4.3.8.0 |
| anviz | crosschex | 4.3.12 |