ZGR TPS200 NG Information Exposure

published 2022-10-17 4 y ago modified 2026-06-17 4 mo ago also EUVD-2020-29805

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.3%; EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits: 0; none known

ZGR TPS200 NG in its 2.00 firmware version and 1.01 hardware version, allows a remote attacker with access to the web application and knowledge of the routes (URIs) used by the application, to access sensitive information about the system.

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 17 mo ago (2025-05-12)

Exploit prediction

1.28% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

ZGR ZGR TPS200 NG

Classification

Weakness

CWE-201 Insertion of Sensitive Information Into Sent Data
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

incibe-cert.es /en/early-warning/ics-advisories/multiple-vulnerabilities-zgr-tps200-ng
third-party-advisory, vdb-entry

Sources

CVE List CVE-2020-8975
NVD CVE-2020-8975

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary