Vulnerability-Lookup

GHSA-M272-V6VR-R4FF

Vulnerability from github – Published: 2026-06-01 12:30 – Updated: 2026-06-01 12:30

Details

Missing authentication and clear‑text transmission of data from the heat pumps to the control server, combined with the absence of input validation on aggregated data, can lead to stored XSS that enables theft of cookies from the pump’s web control interface. Older Orca heat pump devices communicating with the Orca server over an unencrypted and unauthenticated HTTP connection on a non-secure port specifically enable an attacker to impersonate a legitimate device and inject malicious payloads. This enables the insertion of harmful code directly into the Orca user portal, potentially compromising user accounts, exposing sensitive information, and allowing further unauthorized actions within the portal.

Severity

6.3 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-25599"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-01T11:16:24Z",
    "severity": "MODERATE"
  },
  "details": "Missing authentication and clear\u2011text transmission of data from the heat pumps to the control server, combined with the absence of input validation on aggregated data, can lead to stored XSS that enables theft of cookies from the pump\u2019s web control interface.\u00a0Older Orca heat pump devices communicating with the Orca server over an \nunencrypted and unauthenticated HTTP connection on a non-secure port specifically enable an\n attacker to impersonate a legitimate device and inject malicious \npayloads. This enables the insertion of harmful code directly\n into the Orca user portal, potentially compromising user accounts, \nexposing sensitive information, and allowing further unauthorized \nactions within the portal.",
  "id": "GHSA-m272-v6vr-r4ff",
  "modified": "2026-06-01T12:30:32Z",
  "published": "2026-06-01T12:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25599"
    },
    {
      "type": "WEB",
      "url": "https://www.cert.si/en/cve-2026-25599"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-25599 (GCVE-0-2026-25599)

Vulnerability from cvelistv5 – Published: 2026-06-01 09:17 – Updated: 2026-06-01 13:01 Unsupported When Assigned

Title

Missing authentication and clear‑text data transmission affecting Orca heat pumps

Summary

Severity

6.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-01 13:01 UTC

CWE

CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
CWE-306 - Missing authentication for critical function
CWE-319 - Cleartext transmission of sensitive information

Assigner

ENISA CNA under the ENISA root

CNA scorecard B 79/100 over 53 records in the last 180 days details

References

1 reference

URL	Tags
https://www.cert.si/en/cve-2026-25599/

Impacted products

2 products

Vendor	Product	Version
Orca Energy	Orca heat pump	Affected: 0 , < 2.1.0 (semver)
Orca Energy	Orca user portal	Affected: 0 , < 1.19 (custom)

Credits

Tom Kern, NIL d.o.o.

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-25599",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-01T13:01:12.777564Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-01T13:01:21.955Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "product": "Orca heat pump",
          "vendor": "Orca Energy",
          "versions": [
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              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Orca user portal",
          "vendor": "Orca Energy",
          "versions": [
            {
              "lessThan": "1.19",
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              "version": "0",
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      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Tom Kern, NIL d.o.o."
        }
      ],
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              "base64": false,
              "type": "text/html",
              "value": "Missing authentication and clear\u2011text transmission of data from the heat pumps to the control server, combined with the absence of input validation on aggregated data, can lead to stored XSS that enables theft of cookies from the pump\u2019s web control interface.\u0026nbsp;Older Orca heat pump devices communicating with the Orca server over an \nunencrypted and unauthenticated HTTP connection on a non-secure port specifically enable an\n attacker to impersonate a legitimate device and inject malicious \npayloads. This enables the insertion of harmful code directly\n into the Orca user portal, potentially compromising user accounts, \nexposing sensitive information, and allowing further unauthorized \nactions within the portal."
            }
          ],
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        }
      ],
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
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            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
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        },
        {
          "descriptions": [
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              "description": "CWE-319 Cleartext transmission of sensitive information",
              "lang": "en",
              "type": "CWE"
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          ]
        }
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      "providerMetadata": {
        "dateUpdated": "2026-06-01T09:17:51.060Z",
        "orgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158",
        "shortName": "ENISA"
      },
      "references": [
        {
          "url": "https://www.cert.si/en/cve-2026-25599/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "tags": [
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    "assignerShortName": "ENISA",
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    "datePublished": "2026-06-01T09:17:51.060Z",
    "dateReserved": "2026-02-03T07:24:49.547Z",
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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

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