CWE-322

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              "value": "matrix-android-sdk2 is the Matrix SDK for Android. Prior to version 1.5.1, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be missing in others. This attack is possible due to the key forwarding strategy implemented in the matrix-android-sdk2 that is too permissive. Starting with version 1.5.1, the default policy for accepting key forwards has been made more strict in the matrix-android-sdk2. The matrix-android-sdk2 will now only accept forwarded keys in response to previously issued requests and only from own, verified devices. The SDK now sets a `trusted` flag on the decrypted message upon decryption, based on whether the key used to decrypt the message was received from a trusted source. Clients need to ensure that messages decrypted with a key with `trusted = false` are decorated appropriately (for example, by showing a warning for such messages). As a workaroubnd, current users of the SDK can disable key forwarding in their forks using `CryptoService#enableKeyGossiping(enable: Boolean)`."
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            "baseSeverity": "HIGH",
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            "privilegesRequired": "NONE",
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            "userInteraction": "NONE",
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              "name": "https://github.com/matrix-org/matrix-android-sdk2/releases/tag/v1.5.1",
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  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "keylime"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.12.0"
            },
            {
              "fixed": "7.12.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "keylime"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.13.0"
            },
            {
              "fixed": "7.13.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "7.13.0"
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-322"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-02-06T22:33:06Z",
    "nvd_published_at": "2026-02-06T20:16:09Z",
    "severity": "CRITICAL"
  },
  "details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-4jqp-9qjv-57m2. This link is maintained to preserve external references.\n\n### Original Description\nA flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security (TLS) authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform administrative operations, including listing agents, retrieving public Trusted Platform Module (TPM) data, and deleting agents, by connecting without presenting a client certificate.",
  "id": "GHSA-27jc-jmp8-qfw5",
  "modified": "2026-02-09T12:30:21Z",
  "published": "2026-02-06T21:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-1709"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:2224"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:2225"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:2298"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-1709"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2435514"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Duplicate Advisory: Keylime Missing Authentication for Critical Function and Improper Authentication",
  "withdrawn": "2026-02-06T22:33:06Z"
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.4.36"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.matrix.android:matrix-android-sdk2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.5.1"
            }
          ],
          "type": "ECOSYSTEM"
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      ]
    }
  ],
  "aliases": [
    "CVE-2022-39246"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287",
      "CWE-322"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-30T04:33:00Z",
    "nvd_published_at": "2022-09-28T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nAn attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be missing in others.\n\nThis attack is possible due to the matrix-android-sdk2 implementing a too permissive [key forwarding](https://spec.matrix.org/v1.3/client-server-api/#key-requests) strategy on the receiving end.\n\nKey forwarding is a mechanism allowing clients to recover from \u201cunable to decrypt\u201d messages when they missed the initial key distribution, at the time the message was originally sent. Examples include accessing message history before they joined the room but also when some network/federation errors have occurred.\n\n### Patches\n\nThe default policy for accepting key forwards has been made more strict in the matrix-android-sdk2. The matrix-android-sdk2 will now only accept forwarded keys in response to previously issued requests and only from own, verified devices.\n\nA unique exception to this rule is with the experimental [MSC3061](https://github.com/matrix-org/matrix-spec-proposals/pull/3061), that is forwarding room keys for past messages when invited in a room configured with the proper history visibility setting. Such key forwards are parked upon receipt and are only accepted if the SDK receives an invitation for that room from the inviter in a limited time window. \n\nThe SDK now sets a `trusted` flag on the decrypted message upon decryption, based on whether the key used to decrypt the message was received from a trusted source. Clients need to ensure that messages decrypted with a key with `trusted = false` are decorated appropriately (for example, by showing a warning for such messages).\n\n### Workarounds\nCurrent users of the SDK can disable key forwarding in their forks using `CryptoService#enableKeyGossiping(enable: Boolean)`.\n\n### References\nBlog post: https://matrix.org/blog/2022/09/28/upgrade-now-to-address-encryption-vulns-in-matrix-sdks-and-clients\n\n### For more information\nIf you have any questions or comments about this advisory, e-mail us at [security@matrix.org](mailto:security@matrix.org).\n",
  "id": "GHSA-2pvj-p485-cp3m",
  "modified": "2022-09-30T04:33:00Z",
  "published": "2022-09-30T04:33:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/matrix-org/matrix-android-sdk2/security/advisories/GHSA-2pvj-p485-cp3m"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39246"
    },
    {
      "type": "WEB",
      "url": "https://github.com/matrix-org/matrix-spec-proposals/pull/3061"
    },
    {
      "type": "WEB",
      "url": "https://github.com/matrix-org/matrix-android-sdk2/commit/77df720a238d17308deab83ecaa37f7a4740a17e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/matrix-org/matrix-android-sdk2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/matrix-org/matrix-android-sdk2/releases/tag/v1.5.1"
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "matrix-android-sdk2 vulnerable to impersonation via forwarded Megolm sessions"
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-62501"
  ],
  "database_specific": {
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    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-03T19:16:14Z",
    "severity": "HIGH"
  },
  "details": "SSH Hostkey misconfiguration vulnerability in TP-Link Archer AX53 v1.0 (tmpserver modules) allows attackers to obtain device credentials through a specially crafted man\u2011in\u2011the\u2011middle (MITM) attack.\u00a0This could enable unauthorized access if captured credentials are reused.This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120.",
  "id": "GHSA-32vw-wgfh-pxr5",
  "modified": "2026-03-16T18:32:02Z",
  "published": "2026-02-03T21:31:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62501"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports"
    },
    {
      "type": "WEB",
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2291"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmware"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/us/support/faq/4943"
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
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}

{
  "affected": [],
  "aliases": [
    "CVE-2025-13914"
  ],
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-09T22:16:22Z",
    "severity": "HIGH"
  },
  "details": "A Key Exchange without Entity Authentication vulnerability in the SSH implementation of Juniper Networks Apstra allows a unauthenticated, MITM \n\nattacker to impersonate managed devices.\n\nDue to insufficient SSH host key validation an attacker can perform a machine-in-the-middle attack on the SSH connections from Apstra to managed devices, enabling an attacker to impersonate a managed device and capture user credentials.\n\nThis issue affects all versions of\u00a0Apstra before 6.1.1.",
  "id": "GHSA-3gg3-cwcp-3cpw",
  "modified": "2026-07-08T03:30:24Z",
  "published": "2026-04-10T00:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13914"
    },
    {
      "type": "WEB",
      "url": "https://kb.juniper.net/JSA107862"
    }
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:M/U:X",
      "type": "CVSS_V4"
    }
  ]
}

{
  "affected": [],
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    "CVE-2025-20163"
  ],
  "database_specific": {
    "cwe_ids": [
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    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-04T17:15:26Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in the SSH implementation of Cisco Nexus Dashboard Fabric Controller (NDFC) could allow an unauthenticated, remote attacker to impersonate Cisco NDFC-managed devices.\n\nThis vulnerability is due to insufficient SSH host key validation. An attacker could exploit this vulnerability by performing a machine-in-the-middle attack on SSH connections to Cisco NDFC-managed devices, which could allow an attacker to intercept this traffic. A successful exploit could allow the attacker to impersonate a managed device and capture user credentials.",
  "id": "GHSA-435c-q8rw-j678",
  "modified": "2025-06-04T18:30:58Z",
  "published": "2025-06-04T18:30:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-20163"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ndfc-shkv-snQJtjrp"
    }
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}

{
  "affected": [
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      "package": {
        "ecosystem": "npm",
        "name": "matrix-js-sdk"
      },
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  "aliases": [
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  ],
  "database_specific": {
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      "CWE-287",
      "CWE-322"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-30T22:46:50Z",
    "nvd_published_at": "2022-09-29T13:15:00Z",
    "severity": "HIGH"
  },
  "details": "## Impact\n\nAn attacker cooperating with a malicious homeserver could interfere with the verification flow between two users, injecting its own cross-signing user identity in place of one of the users\u2019 identities, leading to the other device trusting/verifying the user identity under the control of the homeserver instead of the intended one.\n\nThe vulnerability is a bug in the matrix-js-sdk, caused by checking and signing user identities and devices in two separate steps, and inadequately fixing the keys to be signed between those steps.\n\nEven though the attack is partly made possible due to the design decision of treating cross-signing user identities as Matrix devices on the server side (with their device ID set to the public part of the user identity key), no other examined implementations were vulnerable.\n\n## Patches\n\nThe matrix-js-sdk has been modified to double check that the key signed is the one that was verified instead of just referencing the key by ID. An additional check has been made to report an error when one of the device ID matches a cross-signing key.\n\n## Workarounds\n\nAs this attack requires coordination between a malicious homeserver and an attacker -- if you trust your homeserver no particular workaround is needed. \n\nAs a potential way of detecting compromise, it\u2019s possible to review your device list or the device list of other users for devices with IDs in the form of a base64 cross-signing key (`5XaczGNlfz0bl8R1IX5qn+tBoue2tWJqLMh+SDUuvCk`) instead of classical device ID (`SEHACYDHMG`).\n\n## References\nBlog post: https://matrix.org/blog/2022/09/28/upgrade-now-to-address-encryption-vulns-in-matrix-sdks-and-clients\n\n## For more information\nIf you have any questions or comments about this advisory, e-mail us at security@matrix.org\n",
  "id": "GHSA-5w8r-8pgj-5jmf",
  "modified": "2022-11-01T13:24:57Z",
  "published": "2022-09-30T22:46:50Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-5w8r-8pgj-5jmf"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39250"
    },
    {
      "type": "WEB",
      "url": "https://github.com/matrix-org/matrix-js-sdk/commit/a587d7c36026fe1fcf93dfff63588abee359be76"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/matrix-org/matrix-js-sdk"
    },
    {
      "type": "WEB",
      "url": "https://github.com/matrix-org/matrix-js-sdk/releases/tag/v19.7.0"
    },
    {
      "type": "WEB",
      "url": "https://matrix.org/blog/2022/09/28/upgrade-now-to-address-encryption-vulns-in-matrix-sdks-and-clients"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202210-35"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "matrix-js-sdk subject to user impersonation due to key/device identifier confusion in SAS verification"
}