CWE-331

{
  "affected": [],
  "aliases": [
    "CVE-2025-14972"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-331"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-15T15:16:49Z",
    "severity": "MODERATE"
  },
  "details": "*  Countermeasures for DPA within SYMCRYPTO\nengine on SixG301xxx devices are not sufficiently random and will\neventually repeat.\n  *  KSU keys using SYMCRYPTO will be\nimpacted by this vulnerability.",
  "id": "GHSA-6cr3-m628-79px",
  "modified": "2026-05-15T15:30:45Z",
  "published": "2026-05-15T15:30:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-14972"
    },
    {
      "type": "WEB",
      "url": "https://community.silabs.com/068Vm00000M3cAX"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/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"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-26329"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-331"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-05T07:15:10Z",
    "severity": "MODERATE"
  },
  "details": "Chilkat before v9.5.0.98, allows attackers to obtain sensitive information via predictable PRNG in ChilkatRand::randomBytes function.",
  "id": "GHSA-6gmw-8x48-q8ww",
  "modified": "2024-11-14T21:31:57Z",
  "published": "2024-04-05T09:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26329"
    },
    {
      "type": "WEB",
      "url": "https://x41-dsec.de/lab/advisories/x41-2024-001-chilkat-prng"
    }
  ],
  "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"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-90562"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-331"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-13T11:17:00Z",
    "severity": "CRITICAL"
  },
  "details": "LangBot before 4.10.11 generates password recovery keys with only 24 bits of entropy and applies no rate limiting to the unauthenticated reset-password endpoint. Remote attackers knowing the administrator email can exhaust the keyspace through concurrent requests to reset the admin password and gain account access.",
  "id": "GHSA-6h2j-ghfm-664v",
  "modified": "2026-09-13T12:31:11Z",
  "published": "2026-09-13T12:31:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-90562"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langbot-app/LangBot/issues/2392"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langbot-app/LangBot/commit/267232c24f93c515d6fd3f7f81c0676066ab1ab8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langbot-app/LangBot"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langbot-app/LangBot/blob/v4.10.2/src/langbot/pkg/api/http/controller/groups/user.py"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langbot-app/LangBot/blob/v4.10.2/src/langbot/pkg/core/stages/genkeys.py"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/langbot-before-4.10.11-authentication-bypass-via-weak-recovery-key"
    }
  ],
  "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:N/AC:H/AT:P/PR:N/UI:N/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"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-4930"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-331"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-25T19:16:39Z",
    "severity": "HIGH"
  },
  "details": "SYMCRYPTO is the SiXG301\u0027s host side hardware engine accessed by PSA crypto library that accelerates symmetric cryptographic operations (AES encryption/decryption and hashing).\n\n\nDPA Countermeasures on SYMCRYPTO can be weakened (reduced entropy) by forcing certain seed values if an attacker gains code execution capability on the impacted device.\n\n  *  Therefore, the keys loaded on SYMCRYPTO may be more vulnerable to extraction through DPA attacks than intended",
  "id": "GHSA-7ccr-fw66-p8jj",
  "modified": "2026-06-25T21:31:29Z",
  "published": "2026-06-25T21:31:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4930"
    },
    {
      "type": "WEB",
      "url": "https://community.silabs.com/068Vm00000sjHs3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:P/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H/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"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bitbucket.b_c:jose4j"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.9.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-31582"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-327",
      "CWE-331"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-10-27T19:13:19Z",
    "nvd_published_at": "2023-10-25T18:17:27Z",
    "severity": "HIGH"
  },
  "details": "jose4j before v0.9.3 allows attackers to set a low PBES2 iteration count of 1000 or less.",
  "id": "GHSA-7g24-qg88-p43q",
  "modified": "2023-11-01T05:54:15Z",
  "published": "2023-10-25T18:32:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-31582"
    },
    {
      "type": "PACKAGE",
      "url": "https://bitbucket.org/b_c/jose4j"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/b_c/jose4j/commits/1929fe3"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/b_c/jose4j/issues/203/insecure-support-of-setting-pbe-less-then"
    },
    {
      "type": "WEB",
      "url": "https://github.com/KANIXB/JWTIssues/blob/main/jose4j%20issue.md"
    }
  ],
  "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": "jose4j uses weak cryptographic algorithm"
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-0577"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-331"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-18T21:16:20Z",
    "severity": "MODERATE"
  },
  "details": "An insufficient entropy vulnerability was found in glibc. The getrandom and arc4random family of functions may return predictable randomness if these functions are called again after the fork, which happens concurrently with a call to any of these functions.",
  "id": "GHSA-7qhw-4fcq-2g37",
  "modified": "2026-02-18T21:31:23Z",
  "published": "2026-02-18T21:31:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0577"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2025-0577"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2338871"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-62774"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-331"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-22T04:16:09Z",
    "severity": "LOW"
  },
  "details": "On Mercku M6a devices through 2.1.0, the authentication system uses predictable session tokens based on timestamps.",
  "id": "GHSA-7r3h-69g8-3vqv",
  "modified": "2025-10-22T06:31:11Z",
  "published": "2025-10-22T06:31:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62774"
    },
    {
      "type": "WEB",
      "url": "https://blog.nullvoid.me/posts/mercku-exploits"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/fulldisclosure/2025/Oct/10"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-14261"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-331"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-08T19:15:48Z",
    "severity": "HIGH"
  },
  "details": "The Litmus platform uses JWT for authentication and authorization, but the secret being used for signing the JWT is only 6 bytes long at its core, which makes it extremely easy to crack.",
  "id": "GHSA-836x-3v5w-54f3",
  "modified": "2025-12-08T21:30:22Z",
  "published": "2025-12-08T21:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-14261"
    },
    {
      "type": "WEB",
      "url": "https://github.com/litmuschaos/litmus/pull/5324"
    },
    {
      "type": "WEB",
      "url": "https://research.jfrog.com/vulnerabilities/litmus-jwt-missing-entropy-elevation-jfsa-2025-001648159"
    }
  ],
  "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:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "zendframework/zendframework1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.12.0"
            },
            {
              "fixed": "1.12.17"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-331"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-06-07T22:27:02Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "In Zend Framework, Zend_Captcha_Word (v1) and Zend\\Captcha\\Word (v2) generate a \"word\" for a CAPTCHA challenge by selecting a sequence of random letters from a character set. Prior to this advisory, the selection was performed using PHP\u0027s internal array_rand() function. This function does not generate sufficient entropy due to its usage of rand() instead of more cryptographically secure methods such as openssl_pseudo_random_bytes(). This could potentially lead to information disclosure should an attacker be able to brute force the random number generation.",
  "id": "GHSA-848f-mph5-9pm9",
  "modified": "2024-06-07T22:27:02Z",
  "published": "2024-06-07T22:27:02Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://framework.zend.com/security/advisory/ZF2015-09"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/zendframework/zendframework1/ZF2015-09.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/zendframework/zf1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Zendframework Potential Information Disclosure and Insufficient Entropy vulnerability"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/rancher/rancher"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.6.0"
            },
            {
              "fixed": "2.6.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/rancher/rancher"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.7.0"
            },
            {
              "fixed": "2.7.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-43755"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-330",
      "CWE-331"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-01-25T19:31:08Z",
    "nvd_published_at": "2023-02-07T13:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nAn issue was discovered in Rancher versions up to and including 2.6.9 and 2.7.0, where the `cattle-token` secret, used by the `cattle-cluster-agent`, is predictable. Even after the token is regenerated, it will have the same value. This issue is not present in Rancher 2.5 releases.\n\nThe `cattle-token` is used by Rancher\u0027s `cattle-cluster-agent` to connect to the Kubernetes API of Rancher provisioned downstream clusters. The problem occurs because the `cattle-token` secret does not use any random value in its composition, which causes it to always be regenerated with the same value. This can pose a serious problem if the token is compromised and needs to be recreated for security purposes.\n\nThe usage of the `cattle-token` by an unauthorized user allows to escalate privileges to the cluster owner of the affected downstream cluster. It does not allow access to Rancher\u0027s own local cluster (the cluster where Rancher is provisioned).\n\n### Workarounds\n\nIn case it is not possible to promptly update to a patched version, a workaround is to use the [rotate script](https://github.com/rancherlabs/support-tools/tree/master/rotate-tokens) provided in the public security advisory [CVE-2021-36782 / GHSA-g7j7-h4q8-8w2f](https://github.com/rancher/rancher/security/advisories/GHSA-g7j7-h4q8-8w2f), which facilitates the rotation and creation of a new unique downstream cluster token.\n\n### Patches\n\nPatched versions include releases 2.6.10, 2.7.1 and later versions.\n\nAfter upgrading to one of the patched versions, it is highly recommended to rotate the `cattle-token` in downstream clusters to guarantee that a new random token will be safely regenerated.\n\nThe procedure below can rotate the `cattle-token` and should be executed in each downstream cluster provisioned by Rancher. It is recommended to first test this process in an appropriate development/testing environment.\n\n```shell\n# Verify the current secret before rotating it\n$ kubectl describe secrets cattle-token -n cattle-system\n\n# Delete the secret\n$ kubectl delete secrets cattle-token -n cattle-system\n\n# Restart the cattle-cluster-agent deployment\n$ kubectl rollout restart deployment/cattle-cluster-agent -n cattle-system\n\n# Confirm that a new and different secret was generated\n$ kubectl describe secrets cattle-token -n cattle-system\n```\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n\n* Reach out to [SUSE Rancher Security team](https://github.com/rancher/rancher/security/policy) for security related inquiries.\n* Open an issue in [Rancher](https://github.com/rancher/rancher/issues/new/choose) repository.\n* Verify our [support matrix](https://www.suse.com/suse-rancher/support-matrix/all-supported-versions/) and [product support lifecycle](https://www.suse.com/lifecycle/).",
  "id": "GHSA-8c69-r38j-rpfj",
  "modified": "2023-02-07T15:48:39Z",
  "published": "2023-01-25T19:31:08Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/rancher/rancher/security/advisories/GHSA-8c69-r38j-rpfj"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-43755"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1205297"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rancher/rancher"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Rancher cattle-token is predictable"
}