Vulnerability-Lookup

FKIE_CVE-2023-0897

Vulnerability from fkie_nvd - Published: 2023-10-26 20:15 - Updated: 2026-06-17 05:26

Severity

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

Sielco PolyEco1000 is vulnerable to a session hijack vulnerability due to the cookie being vulnerable to a brute force attack, lack of SSL, and the session being visible in requests.

References

	URL	Tags
	ics-cert@hq.dhs.gov	https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-07	Third Party Advisory, US Government Resource
	af854a3a-2127-422b-91ae-364da2661108	https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-07	Third Party Advisory, US Government Resource

Impacted products

Vendor	Product	Version
sielco	polyeco500_firmware	1.7.0
sielco	polyeco500_firmware	10.16
sielco	polyeco500	-
sielco	polyeco300_firmware	2.0.0
sielco	polyeco300_firmware	2.0.2
sielco	polyeco300_firmware	10.19
sielco	polyeco300	-
sielco	polyeco1000_firmware	1.9.3
sielco	polyeco1000_firmware	1.9.4
sielco	polyeco1000_firmware	2.0.6
sielco	polyeco1000_firmware	10.19
sielco	polyeco1000	-

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "PolyEco1000",
          "vendor": "Sielco ",
          "versions": [
            {
              "status": "affected",
              "version": "CPU:2.0.6 FPGA:10.19"
            },
            {
              "status": "affected",
              "version": "CPU:1.9.4 FPGA:10.19"
            },
            {
              "status": "affected",
              "version": "CPU:1.9.3 FPGA:10.19"
            },
            {
              "status": "affected",
              "version": "CPU:1.7.0 FPGA:10.16"
            },
            {
              "status": "affected",
              "version": "CPU:2.0.2 FPGA:10.19"
            },
            {
              "status": "affected",
              "version": "CPU:2.0.0 FPGA:10.19"
            }
          ]
        }
      ],
      "source": "ics-cert@hq.dhs.gov"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "E64F96A4-542A-486E-AC9A-3EC1E68A6D1E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sielco:polyeco500_firmware:10.16:*:*:*:fpga:*:*:*",
              "matchCriteriaId": "E3A4049B-D0B2-4CB6-8B31-ECD3BF4FF384",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
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              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
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              "vulnerable": true
            },
            {
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              "matchCriteriaId": "F7CE9236-A970-49F0-A200-84BC3B77CECB",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "D45CE1CD-FB47-4FFD-974E-B55B569A5850",
              "vulnerable": true
            }
          ],
          "negate": false,
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        },
        {
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              "vulnerable": false
            }
          ],
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      ],
      "operator": "AND"
    },
    {
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              "vulnerable": true
            },
            {
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              "matchCriteriaId": "FE961B31-1553-4457-8436-8F9662AA10CA",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "0BF0380D-483C-4B14-BF42-AC1E9C79D2DE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sielco:polyeco1000_firmware:10.19:*:*:*:fpga:*:*:*",
              "matchCriteriaId": "F0E5773E-8842-4FCB-80BD-266A237042E7",
              "vulnerable": true
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          "negate": false,
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              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "\nSielco PolyEco1000 is vulnerable to a session hijack vulnerability due to the cookie being vulnerable to a brute force attack, lack of SSL, and the session being visible in requests.\n\n\n\n\n"
    },
    {
      "lang": "es",
      "value": "Sielco PolyEco1000 es afectada por una vulnerabilidad de secuestro de sesi\u00f3n debido a que la cookie es vulnerable a un ataque de fuerza bruta, falta de SSL y la sesi\u00f3n es visible en las solicitudes."
    }
  ],
  "id": "CVE-2023-0897",
  "lastModified": "2026-06-17T05:26:34.873",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "ics-cert@hq.dhs.gov",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
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        "ssvcData": {
          "id": "CVE-2023-0897",
          "options": [
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            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-01-16T21:20:00.626921Z",
          "version": "2.0.3"
        }
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  },
  "published": "2023-10-26T20:15:08.417",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-07"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-07"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-384"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-384"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2023-0897 (GCVE-0-2023-0897)

Vulnerability from cvelistv5 – Published: 2023-10-26 19:44 – Updated: 2025-01-16 21:27

Title

Session FIxation in Sielco PolyEco1000

Summary

Sielco PolyEco1000 is vulnerable to a session hijack vulnerability due to the cookie being vulnerable to a brute force attack, lack of SSL, and the session being visible in requests.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-16 21:20 UTC

CWE

CWE-384 - Session Fixation

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://www.cisa.gov/news-events/ics-advisories/i…

Impacted products

1 product

Vendor	Product	Version
Sielco	PolyEco1000	Affected: CPU:2.0.6 FPGA:10.19 Affected: CPU:1.9.4 FPGA:10.19 Affected: CPU:1.9.3 FPGA:10.19 Affected: CPU:1.7.0 FPGA:10.16 Affected: CPU:2.0.2 FPGA:10.19 Affected: CPU:2.0.0 FPGA:10.19

Credits

Gjoko Krstic

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-02T05:24:34.649Z",
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        ],
        "title": "CVE Program Container"
      },
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        "metrics": [
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                "timestamp": "2025-01-16T21:20:00.626921Z",
                "version": "2.0.3"
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    "cna": {
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              "version": "CPU:2.0.6 FPGA:10.19"
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      "credits": [
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.