FKIE_CVE-2026-31069

Vulnerability from fkie_nvd - Published: 2026-05-19 16:16 - Updated: 2026-07-24 12:10
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
BillaBear (all versions prior to Jan 2026) contains a SQL Injection vulnerability in the EventRepository. User-controlled input from metric filter names and aggregation properties is directly interpolated into SQL queries using sprintf() without proper sanitization or identifier quoting. Although filter values are parameterized, the filter identifiers (keys) are not. An authenticated attacker with ROLE_ACCOUNT_MANAGER permissions can exploit this to execute arbitrary SQL commands.
References
cve@mitre.orghttps://gist.github.com/nedlir/2377ba6e7fa2ad957210b52aa8e400d9
cve@mitre.orghttps://gist.github.com/nedlir/a50725b94650467f0593b8f4009ae19e
cve@mitre.orghttps://github.com/BillaBear/billabear
134c704f-9b21-4f2e-91b3-4a467353bcc0https://gist.github.com/nedlir/a50725b94650467f0593b8f4009ae19e
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "BillaBear (all versions prior to Jan 2026) contains a SQL Injection vulnerability in the EventRepository. User-controlled input from metric filter names and aggregation properties is directly interpolated into SQL queries using sprintf() without proper sanitization or identifier quoting. Although filter values are parameterized, the filter identifiers (keys) are not. An authenticated attacker with ROLE_ACCOUNT_MANAGER permissions can exploit this to execute arbitrary SQL commands."
    },
    {
      "lang": "es",
      "value": "BillaBear (todas las versiones anteriores a enero de 2026) contiene una vulnerabilidad de inyecci\u00f3n SQL en el EventRepository. La entrada controlada por el usuario de los nombres de los filtros de m\u00e9tricas y las propiedades de agregaci\u00f3n se interpola directamente en las consultas SQL utilizando sprintf() sin una sanitizaci\u00f3n adecuada o el entrecomillado de identificadores. Aunque los valores de los filtros est\u00e1n parametrizados, los identificadores de los filtros (claves) no lo est\u00e1n. Un atacante autenticado con permisos ROLE_ACCOUNT_MANAGER puede explotar esto para ejecutar comandos SQL arbitrarios."
    }
  ],
  "id": "CVE-2026-31069",
  "lastModified": "2026-07-24T12:10:00.210",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-31069",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-05-20T13:49:12.746377Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-05-19T16:16:20.230",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://gist.github.com/nedlir/2377ba6e7fa2ad957210b52aa8e400d9"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://gist.github.com/nedlir/a50725b94650467f0593b8f4009ae19e"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/BillaBear/billabear"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://gist.github.com/nedlir/a50725b94650467f0593b8f4009ae19e"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.