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Common Weakness Enumeration

CWE-204

Allowed

Observable Response Discrepancy

Abstraction: Base · Status: Incomplete

API response cwe.mitre.org

The product provides different responses to incoming requests in a way that reveals internal state information to an unauthorized actor outside of the intended control sphere.

341 vulnerabilities reference this CWE, most recent first.

GHSA-875X-G8P7-5W27

Vulnerability from github – Published: 2024-07-15 16:37 – Updated: 2024-07-15 21:38
VLAI
Summary
The FIDO2/Webauthn Support for PHP library allows enumeration of valid usernames
Details

Summary

The ProfileBasedRequestOptionsBuilder method returns allowedCredentials without any credentials if no username was found.

Details

When WebAuthn is used as the first or only authentication method, an attacker can enumerate usernames based on the absence of the allowedCredentials property in the assertion options response. This allows enumeration of valid or invalid usernames.

Proposal how to resolve it:

return $this->publicKeyCredentialRequestOptionsFactory->create(
            $this->profile,
            count($allowedCredentials) <= 0 ? self::getRandomCredentials(): $allowedCredentials,
            $optionsRequest->userVerification,
            $extensions
);

private static function getRandomCredentials(): array
{
        $credentialSources = [];
        for ($i = 0; $i <= rand(0,1); $i++) {
            $credentialSources[] = new PublicKeyCredentialSource(
                random_bytes(32),
                "public-key",
                [],
                "basic",
                new EmptyTrustPath(),
                Uuid::v7(),
                random_bytes(77),
                Uuid::v7()->__toString(),
                rand(0, 6000),
                null
            );
        }
        return array_map(
            static fn (PublicKeyCredentialSource $credential): PublicKeyCredentialDescriptor => $credential->getPublicKeyCredentialDescriptor(),
            $credentialSources
        );
}

PoC

curl https://example.com/assertion/options \ -H 'content-type: application/json' \ --data-raw '{"username":"NotMeRandomUsername123"}'

Impact

By knowing which usernames are valid, attackers can focus their efforts on a smaller set of potential targets, increasing the efficiency and likelihood of successful attacks.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "web-auth/webauthn-lib"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.5.0"
            },
            {
              "fixed": "4.9.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "web-auth/webauthn-framework"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.5.0"
            },
            {
              "fixed": "4.9.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-39912"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-204"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-07-15T16:37:49Z",
    "nvd_published_at": "2024-07-15T20:15:03Z",
    "severity": "MODERATE"
  },
  "details": "### Summary\n\nThe ProfileBasedRequestOptionsBuilder method returns allowedCredentials without any credentials if no username was found.\n\n### Details\n\nWhen WebAuthn is used as the first or only authentication method, an attacker can enumerate usernames based on the absence of the `allowedCredentials` property in the assertion options response. This allows enumeration of valid or invalid usernames.\n\n#### Proposal how to resolve it:\n \n```\nreturn $this-\u003epublicKeyCredentialRequestOptionsFactory-\u003ecreate(\n            $this-\u003eprofile,\n            count($allowedCredentials) \u003c= 0 ? self::getRandomCredentials(): $allowedCredentials,\n            $optionsRequest-\u003euserVerification,\n            $extensions\n);\n\nprivate static function getRandomCredentials(): array\n{\n        $credentialSources = [];\n        for ($i = 0; $i \u003c= rand(0,1); $i++) {\n            $credentialSources[] = new PublicKeyCredentialSource(\n                random_bytes(32),\n                \"public-key\",\n                [],\n                \"basic\",\n                new EmptyTrustPath(),\n                Uuid::v7(),\n                random_bytes(77),\n                Uuid::v7()-\u003e__toString(),\n                rand(0, 6000),\n                null\n            );\n        }\n        return array_map(\n            static fn (PublicKeyCredentialSource $credential): PublicKeyCredentialDescriptor =\u003e $credential-\u003egetPublicKeyCredentialDescriptor(),\n            $credentialSources\n        );\n}\n```\n\n### PoC\n\ncurl https://example.com/assertion/options \\\n  -H \u0027content-type: application/json\u0027 \\\n  --data-raw \u0027{\"username\":\"NotMeRandomUsername123\"}\u0027\n\n### Impact\n\nBy knowing which usernames are valid, attackers can focus their efforts on a smaller set of potential targets, increasing the efficiency and likelihood of successful attacks.\n",
  "id": "GHSA-875x-g8p7-5w27",
  "modified": "2024-07-15T21:38:21Z",
  "published": "2024-07-15T16:37:49Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/web-auth/webauthn-framework/security/advisories/GHSA-875x-g8p7-5w27"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-39912"
    },
    {
      "type": "WEB",
      "url": "https://github.com/web-auth/webauthn-framework/commit/64de11f6cddc71e56c76e0cc4573bf94d02be045"
    },
    {
      "type": "WEB",
      "url": "https://github.com/web-auth/webauthn-framework/commit/a9d1352897fba552e659e1445a771dec2d4ed05a"
    },
    {
      "type": "WEB",
      "url": "https://github.com/web-auth/webauthn-lib/commit/b6798de27cdedd8681fe4c9b13ace0ff2456d18b"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/web-auth/webauthn-framework"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "The FIDO2/Webauthn Support for PHP library allows enumeration of valid usernames "
}

GHSA-8FXQ-53RX-PH5F

Vulnerability from github – Published: 2026-08-20 18:34 – Updated: 2026-08-20 18:34
VLAI
Summary
Coder: Login endpoint user enumeration via timing-defense placeholder in password comparison
Details

Summary

userpassword.Compare() substituted a placeholder hash derived from the well-known string "hunter2" when the stored hash was empty. Submitting "hunter2" therefore matched accounts with no password hash (nonexistent users and SSO-only users) and a subsequent login-type check returned an HTTP 403 that disclosed the account's login type, versus 401 for password users.

Note: Practical exploitation is limited because the timing side channel is noisy and only reveals whether an account exists.

Impact

An unauthenticated attacker could enumerate valid accounts and their authentication provider by submitting logins with the password "hunter2", distinguishing nonexistent users, SSO users (provider revealed) and password users from the response. This aids credential-stuffing and targeted phishing. No authentication bypass or data access resulted.

Patches

The fix derives the timing-defense placeholder from a secure random value that no supplied password can match.

The fix was backported to all supported release lines:

Release line Patched version
2.34 v2.34.2
2.33 v2.33.8
2.32 v2.32.7
2.29 (ESR) v2.29.17

Workarounds

None.

References

  • Fix: #26205

Credits

We'd like to thank Anthropic's Security Team (ANT-2026-22433) for independently disclosing this issue!

Severity
3.7 (Low)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/coder/coder/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.34.0"
            },
            {
              "fixed": "2.34.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/coder/coder/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.33.0"
            },
            {
              "fixed": "2.33.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/coder/coder/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.30.0"
            },
            {
              "fixed": "2.32.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/coder/coder/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.29.17"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-204"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-08-20T18:34:21Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "### Summary\n\n`userpassword.Compare()` substituted a placeholder hash derived from the well-known string `\"hunter2\"` when the stored hash was empty. Submitting `\"hunter2\"` therefore matched accounts with no password hash (nonexistent users and SSO-only users) and a subsequent login-type check returned an HTTP 403 that disclosed the account\u0027s login type, versus 401 for password users.\n\n\u003e **Note:** Practical exploitation is limited because the timing side channel is noisy and only reveals whether an account exists.\n\n### Impact\n\nAn unauthenticated attacker could enumerate valid accounts and their authentication provider by submitting logins with the password `\"hunter2\"`, distinguishing nonexistent users, SSO users (provider revealed) and password users from the response. This aids credential-stuffing and targeted phishing. No authentication bypass or data access resulted.\n\n### Patches\n\nThe fix derives the timing-defense placeholder from a secure random value that no supplied password can match.\n\nThe fix was backported to all supported release lines:\n\n| Release line | Patched version |\n|---|---|\n| 2.34 | [v2.34.2](https://github.com/coder/coder/releases/tag/v2.34.2) |\n| 2.33 | [v2.33.8](https://github.com/coder/coder/releases/tag/v2.33.8) |\n| 2.32 | [v2.32.7](https://github.com/coder/coder/releases/tag/v2.32.7) |\n| 2.29 (ESR) | [v2.29.17](https://github.com/coder/coder/releases/tag/v2.29.17) |\n\n### Workarounds\n\nNone.\n\n### References\n\n- Fix: #26205\n\n### Credits\n\nWe\u0027d like to thank Anthropic\u0027s Security Team (ANT-2026-22433) for independently disclosing this issue!",
  "id": "GHSA-8fxq-53rx-ph5f",
  "modified": "2026-08-20T18:34:21Z",
  "published": "2026-08-20T18:34:21Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/coder/coder/security/advisories/GHSA-8fxq-53rx-ph5f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/coder/coder/pull/26205"
    },
    {
      "type": "WEB",
      "url": "https://github.com/coder/coder/commit/35a7dc8ab9c7f15ce05d963947823ee31224512f"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/coder/coder"
    },
    {
      "type": "WEB",
      "url": "https://github.com/coder/coder/releases/tag/v2.29.17"
    },
    {
      "type": "WEB",
      "url": "https://github.com/coder/coder/releases/tag/v2.32.7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/coder/coder/releases/tag/v2.33.8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/coder/coder/releases/tag/v2.34.2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Coder: Login endpoint user enumeration via timing-defense placeholder in password comparison"
}

GHSA-8QH8-5VX6-PV8R

Vulnerability from github – Published: 2024-07-10 18:32 – Updated: 2024-07-10 18:32
VLAI
Details

IBM Security QRadar EDR 3.12 could disclose sensitive information due to an observable login response discrepancy. IBM X-Force ID: 257697.

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

{
  "affected": [],
  "aliases": [
    "CVE-2023-33859"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-204"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-10T16:15:02Z",
    "severity": "MODERATE"
  },
  "details": "IBM Security QRadar EDR 3.12 could disclose sensitive information due to an observable login response discrepancy.  IBM X-Force ID:  257697.",
  "id": "GHSA-8qh8-5vx6-pv8r",
  "modified": "2024-07-10T18:32:17Z",
  "published": "2024-07-10T18:32:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-33859"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/257697"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/7159770"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-8RCR-H4V8-QPQ5

Vulnerability from github – Published: 2025-01-24 00:31 – Updated: 2025-01-24 00:31
VLAI
Details

Variable response times in the AWS Sign-in IAM user login flow allowed for the use of brute force enumeration techniques to identify valid IAM usernames in an arbitrary AWS account.

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

{
  "affected": [],
  "aliases": [
    "CVE-2025-0693"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-204"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-23T22:15:15Z",
    "severity": "MODERATE"
  },
  "details": "Variable response times in the AWS Sign-in IAM user login flow allowed for the use of brute force enumeration techniques to identify valid IAM usernames in an arbitrary AWS account.",
  "id": "GHSA-8rcr-h4v8-qpq5",
  "modified": "2025-01-24T00:31:47Z",
  "published": "2025-01-24T00:31:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0693"
    },
    {
      "type": "WEB",
      "url": "https://aws.amazon.com/security/security-bulletins/AWS-2025-002"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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-8VFF-35QM-QJVV

Vulnerability from github – Published: 2024-09-18 22:10 – Updated: 2024-09-19 21:48
VLAI
Summary
Mautic allows users enumeration due to weak password login
Details

Summary

When logging in with the correct username and incorrect weak password, the user receives the notification, that their password is too weak.

However when an incorrect username is provided along side with weak password, the application responds with ’Invalid credentials’ notification.

This difference could be used to perform username enumeration.

Patches

Update to 5.1.1 or later.

If you have any questions or comments about this advisory:

Email us at security@mautic.org

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

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "mautic/core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.1.0"
            },
            {
              "fixed": "5.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-47059"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-204"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-09-18T22:10:05Z",
    "nvd_published_at": "2024-09-18T22:15:04Z",
    "severity": "MODERATE"
  },
  "details": "### Summary\n\nWhen logging in with the correct username and incorrect weak password, the user receives the notification, that their password is too weak.\n\nHowever when an incorrect username is provided along side with weak password, the application responds with \u2019Invalid credentials\u2019 notification.\n\nThis difference could be used to perform username enumeration.\n\n### Patches\n\nUpdate to 5.1.1 or later.\n\nIf you have any questions or comments about this advisory:\n\nEmail us at [security@mautic.org](mailto:security@mautic.org)",
  "id": "GHSA-8vff-35qm-qjvv",
  "modified": "2024-09-19T21:48:35Z",
  "published": "2024-09-18T22:10:05Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/mautic/mautic/security/advisories/GHSA-8vff-35qm-qjvv"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47059"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mautic/mautic"
    }
  ],
  "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:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Mautic allows users enumeration due to weak password login"
}

GHSA-8W88-46CP-7C4J

Vulnerability from github – Published: 2025-12-04 21:31 – Updated: 2025-12-04 21:31
VLAI
Details

Medtronic CareLink Network allows an unauthenticated remote attacker to initiate a request for security questions to an API endpoint that could be used to determine a valid user account. This issue affects CareLink Network: before December 4, 2025.

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

{
  "affected": [],
  "aliases": [
    "CVE-2025-12994"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-204"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-04T20:16:17Z",
    "severity": "MODERATE"
  },
  "details": "Medtronic CareLink Network allows an unauthenticated remote attacker to initiate a request for security questions to an API endpoint that could be used to determine a valid user account. This issue affects CareLink Network: before December 4, 2025.",
  "id": "GHSA-8w88-46cp-7c4j",
  "modified": "2025-12-04T21:31:04Z",
  "published": "2025-12-04T21:31:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-12994"
    },
    {
      "type": "WEB",
      "url": "https://www.medtronic.com/en-us/e/product-security/security-bulletins/carelink-network-vulnerabilities.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-922M-Q3X3-5PF9

Vulnerability from github – Published: 2026-03-30 09:31 – Updated: 2026-03-30 09:31
VLAI
Details

User enumeration in ESET Protect (on-prem) via Response Timing.

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

{
  "affected": [],
  "aliases": [
    "CVE-2025-3716"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-204"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-30T08:16:16Z",
    "severity": "MODERATE"
  },
  "details": "User enumeration in ESET Protect (on-prem) via\u00a0Response Timing.",
  "id": "GHSA-922m-q3x3-5pf9",
  "modified": "2026-03-30T09:31:28Z",
  "published": "2026-03-30T09:31:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-3716"
    },
    {
      "type": "WEB",
      "url": "https://help.eset.com/changelogs/?product=protect\u0026lang=en-US"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/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-92C9-89Q4-CR7X

Vulnerability from github – Published: 2026-09-09 15:35 – Updated: 2026-09-09 15:35
VLAI
Details

Snipe-IT before 8.7.0 fails to properly enforce the viewKeys authorization gate in CSV export and API index endpoints, allowing authenticated users with only licenses.view permission to access product keys. Attackers can download all license keys in bulk via CSV export or validate candidate keys through API response discrepancies without needing the viewKeys permission.

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

{
  "affected": [],
  "aliases": [
    "CVE-2026-86758"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-204"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-09T14:17:25Z",
    "severity": "HIGH"
  },
  "details": "Snipe-IT before 8.7.0 fails to properly enforce the viewKeys authorization gate in CSV export and API index endpoints, allowing authenticated users with only licenses.view permission to access product keys. Attackers can download all license keys in bulk via CSV export or validate candidate keys through API response discrepancies without needing the viewKeys permission.",
  "id": "GHSA-92c9-89q4-cr7x",
  "modified": "2026-09-09T15:35:13Z",
  "published": "2026-09-09T15:35:13Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/grokability/snipe-it/security/advisories/GHSA-5jcj-c9p3-82q7"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-86758"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-license-key-exposure-via-csv-export"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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"
    }
  ]
}

GHSA-93CV-HRV4-P8Q4

Vulnerability from github – Published: 2024-06-15 15:30 – Updated: 2024-06-15 15:30
VLAI
Details

IBM Db2 for i 7.2, 7.3, 7.4, and 7.5 supplies user defined table function is vulnerable to user enumeration by a local authenticated attacker, without having authority to the related *USRPRF objects. This can be used by a malicious actor to gather information about users that can be targeted in further attacks. IBM X-Force ID: 287174.

Severity
3.3 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2024-31870"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-204"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-15T14:15:09Z",
    "severity": "LOW"
  },
  "details": "IBM Db2 for i 7.2, 7.3, 7.4, and 7.5 supplies user defined table function is vulnerable to user enumeration by a local authenticated attacker, without having authority to the related *USRPRF objects.  This can be used by a malicious actor to gather information about users that can be targeted in further attacks.  IBM X-Force ID:  287174.",
  "id": "GHSA-93cv-hrv4-p8q4",
  "modified": "2024-06-15T15:30:27Z",
  "published": "2024-06-15T15:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-31870"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/287174"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/7157638"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-95JR-RM62-VH35

Vulnerability from github – Published: 2026-04-01 18:36 – Updated: 2026-04-01 21:30
VLAI
Details

The login mechanism of Sage DPW 2025_06_004 displays distinct responses for valid and invalid usernames, allowing enumeration of existing accounts in versions before 2021_06_000. On-premise administrators can toggle this behaviour in newer versions.

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

{
  "affected": [],
  "aliases": [
    "CVE-2025-67807"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-204"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-01T16:23:48Z",
    "severity": "MODERATE"
  },
  "details": "The login mechanism of Sage DPW 2025_06_004 displays distinct responses for valid and invalid usernames, allowing enumeration of existing accounts in versions before 2021_06_000. On-premise administrators can toggle this behaviour in newer versions.",
  "id": "GHSA-95jr-rm62-vh35",
  "modified": "2026-04-01T21:30:29Z",
  "published": "2026-04-01T18:36:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-67807"
    },
    {
      "type": "WEB",
      "url": "https://pastebin.com/Tk4LgMG2"
    },
    {
      "type": "WEB",
      "url": "https://www.sagedpw.at"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}
Mitigation MIT-46
Architecture and Design

Strategy: Separation of Privilege

  • Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
  • Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
Mitigation MIT-39
Implementation
  • Ensure that error messages only contain minimal details that are useful to the intended audience and no one else. The messages need to strike the balance between being too cryptic (which can confuse users) or being too detailed (which may reveal more than intended). The messages should not reveal the methods that were used to determine the error. Attackers can use detailed information to refine or optimize their original attack, thereby increasing their chances of success.
  • If errors must be captured in some detail, record them in log messages, but consider what could occur if the log messages can be viewed by attackers. Highly sensitive information such as passwords should never be saved to log files.
  • Avoid inconsistent messaging that might accidentally tip off an attacker about internal state, such as whether a user account exists or not.
CAPEC-331: ICMP IP Total Length Field Probe

An adversary sends a UDP packet to a closed port on the target machine to solicit an IP Header's total length field value within the echoed 'Port Unreachable" error message. This type of behavior is useful for building a signature-base of operating system responses, particularly when error messages contain other types of information that is useful identifying specific operating system responses.

CAPEC-332: ICMP IP 'ID' Field Error Message Probe

An adversary sends a UDP datagram having an assigned value to its internet identification field (ID) to a closed port on a target to observe the manner in which this bit is echoed back in the ICMP error message. This allows the attacker to construct a fingerprint of specific OS behaviors.

CAPEC-541: Application Fingerprinting

An adversary engages in fingerprinting activities to determine the type or version of an application installed on a remote target.

CAPEC-580: System Footprinting

An adversary engages in active probing and exploration activities to determine security information about a remote target system. Often times adversaries will rely on remote applications that can be probed for system configurations.

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