FKIE_CVE-2026-123799

Vulnerability from fkie_nvd - Published: 2026-11-09 19:16 - Updated: 2026-11-09 23:17
Severity
7.4 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
SuperTokens Core is an open source authentication server. From 11.0.0 until 11.0.9, 11.1.4, 11.2.4, 11.3.8, 11.4.8, 12.0.11, and 12.1.2, Dashboard.isValidUserSession treats any stored session row as valid without comparing DashboardSessionInfo.expiry to the current time. DashboardQueries.getSessionInfoWithSessionId also selects by app and session identifier without an expiry predicate, leaving the periodic DeleteExpiredDashboardSessions cleanup as the only expiration enforcement. An attacker who obtains a dashboard administrator session after its 30-day lifetime can continue using POST /recipe/dashboard/session/verify until the row is removed, and frequent Core restarts can prevent the 12-hour cleanup sweep from running. The stale session retains full dashboard read and write access, but the flaw does not provide a way to guess or acquire the random session identifier. This issue is fixed in versions 11.0.9, 11.1.4, 11.2.4, 11.3.8, 11.4.8, 12.0.11, and 12.1.2.
References
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/commit/0f4817152278b39fbf21b97c3795b4fc68c12c38
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/commit/4b315b2382c8eec2cde28fbda113597bffad8da5
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/commit/699d806b5fc77ee6343f8e48e0769dce8049b078
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/commit/8906b840669b28b3af7367cf18870db0044d0d18
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/commit/bd8eb93001cf814a8065e8f3cea755af267bc308
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/commit/ced1c913d53641e5eb8108caef110e55348b5401
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/commit/da0ec91d20ecbb68730741f8b0dec8c986b68877
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/commit/e72793ec5bd925fd3b9ff19328043dc2a03201bd
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/pull/1409
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/releases/tag/v11.0.9
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/releases/tag/v11.1.4
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/releases/tag/v11.2.4
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/releases/tag/v11.3.8
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/releases/tag/v11.4.8
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/releases/tag/v12.0.11
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/releases/tag/v12.1.2
security-advisories@github.comhttps://github.com/supertokens/supertokens-core/security/advisories/GHSA-w9fp-wv6g-pqv8
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "supertokens-core",
          "vendor": "supertokens",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 11.0.0, \u003c 11.0.9"
            },
            {
              "status": "affected",
              "version": "\u003e= 11.1.0, \u003c 11.1.4"
            },
            {
              "status": "affected",
              "version": "\u003e= 11.2.0, \u003c 11.2.4"
            },
            {
              "status": "affected",
              "version": "\u003e= 11.3.0, \u003c 11.3.8"
            },
            {
              "status": "affected",
              "version": "\u003e= 11.4.0, \u003c 11.4.8"
            },
            {
              "status": "affected",
              "version": "\u003e= 12.0.0, \u003c 12.0.11"
            },
            {
              "status": "affected",
              "version": "\u003e= 12.1.0, \u003c 12.1.2"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "SuperTokens Core is an open source authentication server. From 11.0.0 until 11.0.9, 11.1.4, 11.2.4, 11.3.8, 11.4.8, 12.0.11, and 12.1.2, Dashboard.isValidUserSession treats any stored session row as valid without comparing DashboardSessionInfo.expiry to the current time. DashboardQueries.getSessionInfoWithSessionId also selects by app and session identifier without an expiry predicate, leaving the periodic DeleteExpiredDashboardSessions cleanup as the only expiration enforcement. An attacker who obtains a dashboard administrator session after its 30-day lifetime can continue using POST /recipe/dashboard/session/verify until the row is removed, and frequent Core restarts can prevent the 12-hour cleanup sweep from running. The stale session retains full dashboard read and write access, but the flaw does not provide a way to guess or acquire the random session identifier. This issue is fixed in versions 11.0.9, 11.1.4, 11.2.4, 11.3.8, 11.4.8, 12.0.11, and 12.1.2."
    }
  ],
  "id": "CVE-2026-123799",
  "lastModified": "2026-11-09T23:17:16.530",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.4,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-123799",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-11-09T22:58:04.469475Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-11-09T19:16:46.440",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/commit/0f4817152278b39fbf21b97c3795b4fc68c12c38"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/commit/4b315b2382c8eec2cde28fbda113597bffad8da5"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/commit/699d806b5fc77ee6343f8e48e0769dce8049b078"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/commit/8906b840669b28b3af7367cf18870db0044d0d18"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/commit/bd8eb93001cf814a8065e8f3cea755af267bc308"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/commit/ced1c913d53641e5eb8108caef110e55348b5401"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/commit/da0ec91d20ecbb68730741f8b0dec8c986b68877"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/commit/e72793ec5bd925fd3b9ff19328043dc2a03201bd"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/pull/1409"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/releases/tag/v11.0.9"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/releases/tag/v11.1.4"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/releases/tag/v11.2.4"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/releases/tag/v11.3.8"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/releases/tag/v11.4.8"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/releases/tag/v12.0.11"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/releases/tag/v12.1.2"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/supertokens/supertokens-core/security/advisories/GHSA-w9fp-wv6g-pqv8"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-613"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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