CVE-2026-121267 (GCVE-0-2026-121267)

Vulnerability from cvelistv5 – Published: 2026-11-10 12:04 – Updated: 2026-11-10 12:04
VLAI
Title
Incorrect Default Permissions Vulnerability in TÜBİTAK BİLGEM's eta-remote
Summary
Incorrect default permissions vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute eta-remote allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects eta-remote: from 0.0.2 before 0.0.3.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-276 - Incorrect default permissions
Assigner
TR-CERT CNA
References
Impacted products
Date Public
2026-11-10 12:00
Credits
Ahmed Emin AYGOREN
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "eta-remote",
          "vendor": "T\u00dcB\u0130TAK B\u0130LGEM Software Technologies Research Institute",
          "versions": [
            {
              "lessThan": "0.0.3",
              "status": "affected",
              "version": "0.0.2",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Ahmed Emin AYGOREN"
        }
      ],
      "datePublic": "2026-11-10T12:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Incorrect default permissions vulnerability in T\u00dcB\u0130TAK B\u0130LGEM Software Technologies Research Institute eta-remote allows Accessing Functionality Not Properly Constrained by ACLs.\u003cp\u003eThis issue affects eta-remote: from 0.0.2 before 0.0.3.\u003c/p\u003e"
            }
          ],
          "value": "Incorrect default permissions vulnerability in T\u00dcB\u0130TAK B\u0130LGEM Software Technologies Research Institute eta-remote allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects eta-remote: from 0.0.2 before 0.0.3."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-1",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-276",
              "description": "CWE-276 Incorrect default permissions",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-10T12:04:01.079Z",
        "orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
        "shortName": "TR-CERT"
      },
      "references": [
        {
          "tags": [
            "government-resource"
          ],
          "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1498"
        }
      ],
      "source": {
        "advisory": "TR-26-1498",
        "defect": [
          "TR-26-1498"
        ],
        "discovery": "UNKNOWN"
      },
      "title": "Incorrect Default Permissions Vulnerability in T\u00dcB\u0130TAK B\u0130LGEM\u0027s eta-remote",
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
    "assignerShortName": "TR-CERT",
    "cveId": "CVE-2026-121267",
    "datePublished": "2026-11-10T12:04:01.079Z",
    "dateReserved": "2026-11-03T11:11:13.612Z",
    "dateUpdated": "2026-11-10T12:04:01.079Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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

JSON

Loading timeline…




    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.