DVR firmware in TAT-76 and TAT-77 series of products, provided by TONNET, contain misconfigured authentication mechanism. Attackers can crack the default password and gain access to the system.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| twcert@cert.org.tw | 8.1 | HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | 2.2 | 5.9 |
| 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 |
|---|---|---|
| tonnet | tat-76132g3_firmware | * |
| tonnet | tat-70432n_firmware | * |
| tonnet | tat-76116g3_firmware | * |
| tonnet | tat-77104g1_firmware | * |
| tonnet | tat-71832g1_firmware | * |
| tonnet | tat-76108g3_firmware | * |
| tonnet | tat-71416g1_firmware | * |
| tonnet | tat-76104g3_firmware | * |
DVR firmware in TAT-76 and TAT-77 series of products, provided by TONNET do not properly verify patch files. Attackers can inject a specific command into a patch file and gain access to the system.
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 |
| twcert@cert.org.tw | 6.4 | MEDIUM | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H | 0.5 | 5.9 |
CVSS 2.0
Severity: HIGH
Problem Type: CWE-77,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| tonnet | tat-76132g3_firmware | * |
| tonnet | tat-70432n_firmware | * |
| tonnet | tat-76116g3_firmware | * |
| tonnet | tat-77104g1_firmware | * |
| tonnet | tat-71832g1_firmware | * |
| tonnet | tat-76108g3_firmware | * |
| tonnet | tat-71416g1_firmware | * |
| tonnet | tat-76104g3_firmware | * |