Common Weakness Enumeration

CWE-312

Allowed

Cleartext Storage of Sensitive Information

Abstraction: Base · Status: Draft

API response cwe.mitre.org

The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere.

1155 vulnerabilities reference this CWE, most recent first.

GHSA-GCCH-G8G2-6852

Vulnerability from github – Published: 2026-08-18 18:32 – Updated: 2026-10-19 18:32
VLAI
Details

A flaw was found in the Submariner operator. The Submariner Custom Resource (CR), used for configuring network connectivity, stores the IPsec pre-shared key (PSK) in an unencrypted format. This key, which is critical for securing communication between Kubernetes clusters, can be accessed by unauthorized parties. Such access enables an attacker to passively decrypt network traffic flowing between any two clusters in the mesh, resulting in sensitive information disclosure.

Severity
6.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2026-66781"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-312",
      "CWE-749"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-18T17:17:00Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in the Submariner operator. The Submariner Custom Resource (CR), used for configuring network connectivity, stores the IPsec pre-shared key (PSK) in an unencrypted format. This key, which is critical for securing communication between Kubernetes clusters, can be accessed by unauthorized parties. Such access enables an attacker to passively decrypt network traffic flowing between any two clusters in the mesh, resulting in sensitive information disclosure.",
  "id": "GHSA-gcch-g8g2-6852",
  "modified": "2026-10-19T18:32:00Z",
  "published": "2026-08-18T18:32:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-66781"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:60386"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:60387"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:60388"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:60389"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:60390"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:60391"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:63016"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:85227"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-66781"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2507526"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-GCJJ-C9Q9-5Q75

Vulnerability from github – Published: 2025-11-20 21:30 – Updated: 2025-11-21 00:30
VLAI
Details

FS Inc S3150-8T2F 8-Port Gigabit Ethernet L2+ Switch, 8 x Gigabit RJ45, with 2 x 1Gb SFP, Fanless. All versions before 2.2.0D Build 135103 were discovered to transmit cookies for their web based administrative application containing usernames and passwords. These were transmitted in cleartext using simple base64 encoding during every POST request made to the server.

Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2025-25613"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-312",
      "CWE-539"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-20T21:16:02Z",
    "severity": "MODERATE"
  },
  "details": "FS Inc S3150-8T2F 8-Port Gigabit Ethernet L2+ Switch, 8 x Gigabit RJ45, with 2 x 1Gb SFP, Fanless. All versions before 2.2.0D Build 135103 were discovered to transmit cookies for their web based administrative application containing usernames and passwords. These were transmitted in cleartext using simple base64 encoding during every POST request made to the server.",
  "id": "GHSA-gcjj-c9q9-5q75",
  "modified": "2025-11-21T00:30:22Z",
  "published": "2025-11-20T21:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-25613"
    },
    {
      "type": "WEB",
      "url": "https://github.com/SwiftSecur/S3150-8T2F-FS.com-Research/wiki"
    },
    {
      "type": "WEB",
      "url": "http://fs.com"
    },
    {
      "type": "WEB",
      "url": "http://s3150-8t2f.com"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-GCXC-JHJW-R2Q3

Vulnerability from github – Published: 2025-05-15 09:31 – Updated: 2025-05-15 18:31
VLAI
Details

Insufficient encryption vulnerability in the mobile application (com.transsion.aivoiceassistant) may lead to the risk of sensitive information leakage.

Severity
6.2 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2025-4737"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-312"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-15T08:15:17Z",
    "severity": "MODERATE"
  },
  "details": "Insufficient encryption vulnerability in the mobile application (com.transsion.aivoiceassistant) may lead to the risk of sensitive information leakage.",
  "id": "GHSA-gcxc-jhjw-r2q3",
  "modified": "2025-05-15T18:31:43Z",
  "published": "2025-05-15T09:31:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-4737"
    },
    {
      "type": "WEB",
      "url": "https://security.tecno.com/SRC/blogdetail/422?lang=en_US"
    },
    {
      "type": "WEB",
      "url": "https://security.tecno.com/SRC/securityUpdates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-GF4J-2PQH-6C38

Vulnerability from github – Published: 2022-05-24 19:13 – Updated: 2022-05-24 19:13
VLAI
Details

An issue obscuring passwords in screenshots was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.5. A user's password may be visible on screen.

Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2021-1865"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-312"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-08T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue obscuring passwords in screenshots was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.5. A user\u0027s password may be visible on screen.",
  "id": "GHSA-gf4j-2pqh-6c38",
  "modified": "2022-05-24T19:13:32Z",
  "published": "2022-05-24T19:13:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-1865"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212317"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-GG57-587F-H5V6

Vulnerability from github – Published: 2023-12-28 18:30 – Updated: 2024-11-18 16:26
VLAI
Summary
Infinispan caches credentials in clear text
Details

A flaw was found in Infinispan. When serializing the configuration for a cache to XML/JSON/YAML, which contains credentials (JDBC store with connection pooling, remote store), the credentials are returned in clear text as part of the configuration.

Severity
2.7 (Low)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "15.0.0.Dev01"
            },
            {
              "fixed": "15.0.0.Dev07"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14.0.25.Final"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-commons"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "15.0.0.Dev01"
            },
            {
              "fixed": "15.0.0.Dev07"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-commons"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14.0.25.Final"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-hotrod"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "15.0.0.Dev01"
            },
            {
              "fixed": "15.0.0.Dev07"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-hotrod"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14.0.25.Final"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-client-hotrod"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "15.0.0.Dev01"
            },
            {
              "fixed": "15.0.0.Dev07"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-client-hotrod"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14.0.25.Final"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-cachestore-jdbc-common"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "15.0.0.Dev01"
            },
            {
              "fixed": "15.0.0.Dev07"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-cachestore-jdbc-common"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14.0.25.Final"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-cachestore-remote"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "15.0.0.Dev01"
            },
            {
              "fixed": "15.0.0.Dev07"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-cachestore-remote"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14.0.25.Final"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-cachestore-sql"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "15.0.0.Dev01"
            },
            {
              "fixed": "15.0.0.Dev07"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-cachestore-sql"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14.0.25.Final"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-cachestore-jdbc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "15.0.0.Dev01"
            },
            {
              "fixed": "15.0.0.Dev07"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.infinispan:infinispan-cachestore-jdbc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14.0.25.Final"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-5384"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-312"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-09-16T22:00:09Z",
    "nvd_published_at": "2023-12-18T14:15:11Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in Infinispan. When serializing the configuration for a cache to XML/JSON/YAML, which contains credentials (JDBC store with connection pooling, remote store), the credentials are returned in clear text as part of the configuration.",
  "id": "GHSA-gg57-587f-h5v6",
  "modified": "2024-11-18T16:26:33Z",
  "published": "2023-12-28T18:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5384"
    },
    {
      "type": "WEB",
      "url": "https://github.com/infinispan/infinispan/pull/11555"
    },
    {
      "type": "WEB",
      "url": "https://github.com/infinispan/infinispan/pull/11995"
    },
    {
      "type": "WEB",
      "url": "https://github.com/infinispan/infinispan/commit/7140fc9b026ec55786c1aa78bb3cd8bf951fad47"
    },
    {
      "type": "WEB",
      "url": "https://github.com/infinispan/infinispan/commit/fd3e18ec3b1a4e7fcfd79392f5bf78792a2b8c61"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:7676"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2023-5384"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2242156"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/infinispan/infinispan"
    },
    {
      "type": "WEB",
      "url": "https://issues.redhat.com/browse/ISPN-15202"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240125-0004"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Infinispan caches credentials in clear text"
}

GHSA-GG6G-Q7XJ-HHWF

Vulnerability from github – Published: 2026-07-25 00:31 – Updated: 2026-09-05 00:31
VLAI
Details

The web management interface in  Tycon Systems TPDIN-Monitor-WEB2

stores and displays system credentials in cleartext on a certain configuration page accessible to authenticated users. Any party with access to the administrative dashboard can immediately read these credentials, which may be used to compromise other systems on the local network.

Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2026-55985"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-312"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-24T22:16:50Z",
    "severity": "MODERATE"
  },
  "details": "The web management interface in\u00a0\nTycon Systems TPDIN-Monitor-WEB2\n\nstores and displays system credentials in cleartext on a certain configuration page accessible to authenticated users. Any party with access to the administrative dashboard can immediately read these credentials, which may be used to compromise other systems on the local network.",
  "id": "GHSA-gg6g-q7xj-hhwf",
  "modified": "2026-09-05T00:31:05Z",
  "published": "2026-07-25T00:31:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-55985"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-202-01.json"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-202-01"
    },
    {
      "type": "WEB",
      "url": "https://www.tyconsystems.com/contact"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/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"
    }
  ]
}

GHSA-GH3X-QFRC-M238

Vulnerability from github – Published: 2022-05-13 01:35 – Updated: 2022-05-13 01:35
VLAI
Details

A vulnerability in the Policy and Charging Rules Function (PCRF) of the Cisco Policy Suite (CPS) could allow an unauthenticated, remote attacker to access sensitive data. The attacker could use this information to conduct additional reconnaissance attacks. The attacker would also have to have access to the internal VLAN where CPS is deployed. The vulnerability is due to incorrect permissions of certain system files and not sufficiently protecting sensitive data that is at rest. An attacker could exploit the vulnerability by using certain tools available on the internal network interface to request and view system files. An exploit could allow the attacker to find out sensitive information about the application. Cisco Bug IDs: CSCvf77666.

Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2018-0089"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-312"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-01-18T06:29:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in the Policy and Charging Rules Function (PCRF) of the Cisco Policy Suite (CPS) could allow an unauthenticated, remote attacker to access sensitive data. The attacker could use this information to conduct additional reconnaissance attacks. The attacker would also have to have access to the internal VLAN where CPS is deployed. The vulnerability is due to incorrect permissions of certain system files and not sufficiently protecting sensitive data that is at rest. An attacker could exploit the vulnerability by using certain tools available on the internal network interface to request and view system files. An exploit could allow the attacker to find out sensitive information about the application. Cisco Bug IDs: CSCvf77666.",
  "id": "GHSA-gh3x-qfrc-m238",
  "modified": "2022-05-13T01:35:51Z",
  "published": "2022-05-13T01:35:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-0089"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-cps"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/102758"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-GH99-56QC-35CC

Vulnerability from github – Published: 2023-08-08 03:30 – Updated: 2024-04-04 06:37
VLAI
Details

In SAP BusinessObjects Business Intelligence - version 420, If a user logs in to a particular program, under certain specific conditions memory might not be cleared up properly, due to which attacker might be able to get access to user credentials. For a successful attack, the attacker needs to have local access to the system. There is no impact on availability and integrity.

Severity
4.4 (Medium)
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2023-39440"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-312"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-08T01:15:20Z",
    "severity": "MODERATE"
  },
  "details": "In SAP BusinessObjects Business Intelligence - version 420,  If a user logs in to a particular program, under certain specific conditions memory might not be cleared up properly, due to which attacker might be able to get access to user credentials. For a successful attack, the attacker needs to have local access to the system. There is no impact on availability and integrity.\n\n",
  "id": "GHSA-gh99-56qc-35cc",
  "modified": "2024-04-04T06:37:36Z",
  "published": "2023-08-08T03:30:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39440"
    },
    {
      "type": "WEB",
      "url": "https://me.sap.com/notes/3312586"
    },
    {
      "type": "WEB",
      "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-GHCF-VJ3J-R9V5

Vulnerability from github – Published: 2025-03-18 12:30 – Updated: 2025-03-18 12:30
VLAI
Details

A local user may find a configuration file on the client workstation with unencrypted sensitive data. This allows an attacker to impersonate the device or prevent the device from accessing the cloud portal which leads to a DoS.

Severity
7.1 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2024-23942"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-311",
      "CWE-312"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-18T11:15:38Z",
    "severity": "HIGH"
  },
  "details": "A local user may find a configuration file on the client workstation with unencrypted sensitive data. This allows an attacker to impersonate the device or prevent the device from accessing the cloud portal which leads to a DoS.",
  "id": "GHSA-ghcf-vj3j-r9v5",
  "modified": "2025-03-18T12:30:48Z",
  "published": "2025-03-18T12:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-23942"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en/advisories/VDE-2024-010"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-GHMH-JHMJ-WCMF

Vulnerability from github – Published: 2026-06-22 22:57 – Updated: 2026-06-22 22:57
VLAI
Summary
nebula-mesh's stores enrollment tokens unhashed in SQLite
Details

internal/store/sqlite.go:1177,1192,1221,1245 — the enrollment_tokens.token column holds the raw UUID token. ConsumeToken does WHERE token = ? against the raw string. Compare with operator_api_keys.key_hash, which is SHA-256 hex (constructed in internal/api/middleware.go:51-53).

Affected

All released versions up to v0.3.0.

Threat model

Read access to nebula-mgmt.db: backup, snapshot, file-system access, future SQL-injection sink. The principle of defense-in-depth: API keys are hashed at rest; enrollment tokens — which grant the same lifecycle authority over a host's identity — are not.

An attacker who reads the DB before a legitimate agent enrolls can consume the single-use token first, mint a cert against their own keypair, and take the agent's intended Nebula identity.

Suggested fix

  1. Schema migration: rename enrollment_tokens.token → token_hash (or add the new column and drop the old after backfill of pending rows).
  2. Store SHA-256 of token on create: go sum := sha256.Sum256([]byte(token)) row.TokenHash = hex.EncodeToString(sum[:])
  3. ConsumeToken accepts the raw token, hashes once, looks up by hash, atomically marks consumed.

Side bonus: take this opportunity to switch the token format from uuid.New().String() (122 bits) to hex.EncodeToString(crypto/rand 32 bytes) (256 bits), matching the project's session-token and API-key conventions. UUIDs are recognisable in logs and crash dumps; opaque hex blends in.

TOTP recovery codes appear to already be SHA-256 hashed at rest (internal/web/totp.go:74-78) — confirming that pattern is intentional elsewhere, just missed here.

Severity
5.0 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:U
Show details on source website
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.3.1"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/juev/nebula-mesh"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.3.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-312"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-22T22:57:27Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "`internal/store/sqlite.go:1177,1192,1221,1245` \u2014 the `enrollment_tokens.token` column holds the raw UUID token. `ConsumeToken` does `WHERE token = ?` against the raw string. Compare with `operator_api_keys.key_hash`, which is SHA-256 hex (constructed in `internal/api/middleware.go:51-53`).\n\n## Affected\nAll released versions up to v0.3.0.\n\n## Threat model\nRead access to `nebula-mgmt.db`: backup, snapshot, file-system access, future SQL-injection sink. The principle of defense-in-depth: API keys are hashed at rest; enrollment tokens \u2014 which grant the same lifecycle authority over a host\u0027s identity \u2014 are not.\n\nAn attacker who reads the DB before a legitimate agent enrolls can consume the single-use token first, mint a cert against their own keypair, and take the agent\u0027s intended Nebula identity.\n\n## Suggested fix\n1. Schema migration: rename `enrollment_tokens.token` \u2192 `token_hash` (or add the new column and drop the old after backfill of pending rows).\n2. Store SHA-256 of token on create:\n   ```go\n   sum := sha256.Sum256([]byte(token))\n   row.TokenHash = hex.EncodeToString(sum[:])\n   ```\n3. `ConsumeToken` accepts the raw token, hashes once, looks up by hash, atomically marks consumed.\n\nSide bonus: take this opportunity to switch the token format from `uuid.New().String()` (122 bits) to `hex.EncodeToString(crypto/rand 32 bytes)` (256 bits), matching the project\u0027s session-token and API-key conventions. UUIDs are recognisable in logs and crash dumps; opaque hex blends in.\n\nTOTP recovery codes appear to already be SHA-256 hashed at rest (`internal/web/totp.go:74-78`) \u2014 confirming that pattern is intentional elsewhere, just missed here.",
  "id": "GHSA-ghmh-jhmj-wcmf",
  "modified": "2026-06-22T22:57:27Z",
  "published": "2026-06-22T22:57:27Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/juev/nebula-mesh/security/advisories/GHSA-ghmh-jhmj-wcmf"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/juev/nebula-mesh"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:U",
      "type": "CVSS_V4"
    }
  ],
  "summary": "nebula-mesh\u0027s stores enrollment tokens unhashed in SQLite"
}
Mitigation
Implementation System Configuration Operation

When storing data in the cloud (e.g., S3 buckets, Azure blobs, Google Cloud Storage, etc.), use the provider's controls to encrypt the data at rest. [REF-1297] [REF-1299] [REF-1301]

Mitigation
Implementation System Configuration Operation

In some systems/environments such as cloud, the use of "double encryption" (at both the software and hardware layer) might be required, and the developer might be solely responsible for both layers, instead of shared responsibility with the administrator of the broader system/environment.

CAPEC-37: Retrieve Embedded Sensitive Data

An attacker examines a target system to find sensitive data that has been embedded within it. This information can reveal confidential contents, such as account numbers or individual keys/credentials that can be used as an intermediate step in a larger attack.

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