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CVE-2020-8975

Status: ModifiedHigh (7.5)—
Severity7.5High · CVSS 3.1
Exploitation probability1.25 %higher than 69% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

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.

CVSS

Base score
7.5
Version
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
1.25 %
Percentile among all scored CVEs
69
Score date
10/23/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Zigor — ZGR Tps200 NG Firmware

CWEs

References

Show 2 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2020-8975",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2020-8975",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-12T18:23:44.484905Z"
        }
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    ],
    "cvssMetricV31": [
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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          "versions": [
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              "version": "2.00 firmware version 2.00"
            },
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            }
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  "published": "2022-10-17T22:15:10.177",
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        "VDB Entry"
      ],
      "source": "cve-coordination@incibe.es"
    },
    {
      "url": "https://www.incibe-cert.es/en/early-warning/ics-advisories/multiple-vulnerabilities-zgr-tps200-ng",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "cve-coordination@incibe.es",
      "description": [
        {
          "lang": "en",
          "value": "CWE-201"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "ZGR TPS200 NG en su versión 2.00 de firmware y 1.01 de hardware, permite a un atacante remoto con acceso a la aplicación web y conocimiento de las rutas (URIs) usadas por la aplicación, acceder a información confidencial del sistema"
    }
  ],
  "lastModified": "2026-06-17T03:27:17.210",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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            }
          ],
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          "operator": "OR"
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      "operator": "AND"
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  ],
  "sourceIdentifier": "cve-coordination@incibe.es"
}