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CVE-2022-1955

Estado: ModificadaMedia (4.6)—

Session 1.13.0 allows an attacker with physical access to the victim's device to bypass the application's password/pin lock to access user data. This is possible due to lack of adequate security controls to prevent dynamic code manipulation.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Opft — Session

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-1955",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.6,
          "attackVector": "PHYSICAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 0.9
      }
    ]
  },
  "affected": [
    {
      "source": "help@fluidattacks.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Session",
          "versions": [
            {
              "status": "affected",
              "version": "1.13.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-06-30T16:15:08.237",
  "references": [
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      "url": "https://fluidattacks.com/advisories/tempest/",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "help@fluidattacks.com"
    },
    {
      "url": "https://github.com/oxen-io/session-android",
      "tags": [
        "Product",
        "Third Party Advisory"
      ],
      "source": "help@fluidattacks.com"
    },
    {
      "url": "https://github.com/oxen-io/session-android/pull/897",
      "tags": [
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        "Issue Tracking",
        "Third Party Advisory"
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      "source": "help@fluidattacks.com"
    },
    {
      "url": "https://fluidattacks.com/advisories/tempest/",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/oxen-io/session-android",
      "tags": [
        "Product",
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/oxen-io/session-android/pull/897",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Session 1.13.0 allows an attacker with physical access to the victim's device to bypass the application's password/pin lock to access user data. This is possible due to lack of adequate security controls to prevent dynamic code manipulation."
    },
    {
      "lang": "es",
      "value": "Session versión 1.13.0, permite a un atacante con acceso físico al dispositivo de la víctima omitir el bloqueo de contraseña/pin de la aplicación para acceder a los datos del usuario. Esto es posible debido a una falta de controles de seguridad apropiados para evitar la manipulación del código dinámico"
    }
  ],
  "lastModified": "2026-06-17T04:23:25.277",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:opft:session:1.13.0:*:*:*:*:android:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B48A997C-8B0D-4FF6-9EB8-56888CE92970"
            }
          ],
          "operator": "OR"
        }
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    }
  ],
  "sourceIdentifier": "help@fluidattacks.com"
}