ZGR TPS200 NG in its 2.00 firmware version and 1.01 hardware version, does not properly accept specially constructed requests. This allows an attacker with access to the network where the affected asset is located, to operate and change several parameters without having to be registered as a user on the web that owns the device.
CVSS v4.0 Metrics
Exploitability
Attack VectorAdjacent
ComplexityLow
RequirementsPresent
PrivilegesNone
User InteractionNone
Threat
Exploit MaturityPoC
Vulnerable System
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
Subsequent System
ConfidentialityNone
IntegrityNone
AvailabilityNone
Supplemental
SafetyNegligible
AutomatableYes
RecoveryAutomatic
Value DensityConcentrated
UrgencyMedium
Change Log
| Date | Source | Changes | Score |
|---|
| 2026-07-21 | PoC | E: U→P | 4.9 → 6.7 |
| 2026-07-21 | cve.org | initial, patch: Unavailable | 4.9 |
Affected Software
| Vendor | Product | Version |
|---|
| ZGR | ZGR TPS200 NG | 1.01 hardware version 1.01 |
| ZGR | ZGR TPS200 NG | 2.00 firmware version 2.00 |
| zigor | zgr_tps200_ng_firmware | 2.00 |
Published: 2022-10-17
