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    4 vulnerabilities by juggleim

    CVE-2026-111330 (GCVE-0-2026-111330)

    Vulnerability from nvd – Published: 2026-10-15 21:43 – Updated: 2026-10-15 21:43
    VLAI
    Title
    JuggleIM im-server through 1.8.16 Weak Password Hashing via Unsalted SHA-1
    Summary
    JuggleIM im-server through 1.8.16 contains a weak password hashing vulnerability that stores admin console passwords as unsalted SHA-1 digests via tools.SHA1 in services/accountservice.go. Attackers who obtain the accounts table through database access or backups can crack console passwords using precomputed tables or GPU brute force.
    Severity
    8.2 (High)
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
    5.9 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
    CWE
    • CWE-916 - Use of Password Hash With Insufficient Computational Effort
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6249 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    juggleim JuggleIM Affected: 0 , ≤ 1.8.16 (semver)
    		Create a notification for this product.
    Date Public
    2026-10-15 00:00
    Credits
    hieuPenguinnn
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/juggleim/im-server",
          "product": "JuggleIM",
          "repo": "https://github.com/juggleim/im-server",
          "vendor": "juggleim",
          "versions": [
            {
              "lessThanOrEqual": "1.8.16",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "hieuPenguinnn"
        }
      ],
      "datePublic": "2026-10-15T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "JuggleIM im-server through 1.8.16 contains a weak password hashing vulnerability that stores admin console passwords as unsalted SHA-1 digests via tools.SHA1 in services/accountservice.go. Attackers who obtain the accounts table through database access or backups can crack console passwords using precomputed tables or GPU brute force."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "HIGH",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE"
          },
          "format": "CVSS"
        },
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-916",
              "description": "Use of Password Hash With Insufficient Computational Effort",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-15T21:43:33.735Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://hackmd.io/@hieuPenguinnn/juggleim-im-server-default-admin-credential"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://github.com/juggleim/imserver-console/blob/v1.0.10/services/accountservice.go#L95"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://github.com/juggleim/im-server/blob/v1.8.16/sql/imserver.sql#L3-L15"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/juggleim/im-server"
        },
        {
          "name": "VulnCheck Advisory: JuggleIM im-server through 1.8.16 Weak Password Hashing via Unsalted SHA-1",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/juggleim-im-server-through-1.8.16-weak-password-hashing-via-unsalted-sha-1"
        }
      ],
      "title": "JuggleIM im-server through 1.8.16 Weak Password Hashing via Unsalted SHA-1",
      "x_generator": {
        "engine": "vulncheck-endgame"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-111330",
    "datePublished": "2026-10-15T21:43:33.735Z",
    "dateReserved": "2026-10-15T20:43:58.405Z",
    "dateUpdated": "2026-10-15T21:43:33.735Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-111329 (GCVE-0-2026-111329)

    Vulnerability from nvd – Published: 2026-10-15 21:43 – Updated: 2026-10-15 21:43
    VLAI
    Title
    JuggleIM im-server through 1.8.16 Default Admin Credentials in Admin Console
    Summary
    JuggleIM im-server through 1.8.16 ships default administrator credentials admin/123456 that allow unauthenticated remote attackers to access the admin console on port 8090. Attackers can log in as administrator, even after account deletion since CheckLogin recreates it, to control tenant applications and app secrets.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6249 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    juggleim JuggleIM Affected: 0 , ≤ 1.8.16 (semver)
    		Create a notification for this product.
    Date Public
    2026-10-15 00:00
    Credits
    hieuPenguinnn
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/juggleim/im-server",
          "product": "JuggleIM",
          "repo": "https://github.com/juggleim/im-server",
          "vendor": "juggleim",
          "versions": [
            {
              "lessThanOrEqual": "1.8.16",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "hieuPenguinnn"
        }
      ],
      "datePublic": "2026-10-15T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "JuggleIM im-server through 1.8.16 ships default administrator credentials admin/123456 that allow unauthenticated remote attackers to access the admin console on port 8090. Attackers can log in as administrator, even after account deletion since CheckLogin recreates it, to control tenant applications and app secrets."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          },
          "format": "CVSS"
        },
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1392",
              "description": "Use of Default Credentials",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-15T21:43:33.035Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://hackmd.io/@hieuPenguinnn/juggleim-im-server-default-admin-credential"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://github.com/juggleim/im-server/blob/v1.8.16/sql/imserver.sql#L988"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://github.com/juggleim/imserver-console/blob/v1.0.10/services/accountservice.go#L77-L96"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/juggleim/im-server"
        },
        {
          "name": "VulnCheck Advisory: JuggleIM im-server through 1.8.16 Default Admin Credentials in Admin Console",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/juggleim-im-server-through-1.8.16-default-admin-credentials-in-admin-console"
        }
      ],
      "title": "JuggleIM im-server through 1.8.16 Default Admin Credentials in Admin Console",
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      }
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  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-111329",
    "datePublished": "2026-10-15T21:43:33.035Z",
    "dateReserved": "2026-10-15T20:43:51.984Z",
    "dateUpdated": "2026-10-15T21:43:33.035Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-111330 (GCVE-0-2026-111330)

    Vulnerability from cvelistv5 – Published: 2026-10-15 21:43 – Updated: 2026-10-15 21:43
    VLAI
    Title
    JuggleIM im-server through 1.8.16 Weak Password Hashing via Unsalted SHA-1
    Summary
    JuggleIM im-server through 1.8.16 contains a weak password hashing vulnerability that stores admin console passwords as unsalted SHA-1 digests via tools.SHA1 in services/accountservice.go. Attackers who obtain the accounts table through database access or backups can crack console passwords using precomputed tables or GPU brute force.
    Severity
    8.2 (High)
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
    5.9 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
    CWE
    • CWE-916 - Use of Password Hash With Insufficient Computational Effort
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6249 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    juggleim JuggleIM Affected: 0 , ≤ 1.8.16 (semver)
    		Create a notification for this product.
    Date Public
    2026-10-15 00:00
    Credits
    hieuPenguinnn
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/juggleim/im-server",
          "product": "JuggleIM",
          "repo": "https://github.com/juggleim/im-server",
          "vendor": "juggleim",
          "versions": [
            {
              "lessThanOrEqual": "1.8.16",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "hieuPenguinnn"
        }
      ],
      "datePublic": "2026-10-15T00:00:00.000Z",
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        {
          "lang": "en",
          "value": "JuggleIM im-server through 1.8.16 contains a weak password hashing vulnerability that stores admin console passwords as unsalted SHA-1 digests via tools.SHA1 in services/accountservice.go. Attackers who obtain the accounts table through database access or backups can crack console passwords using precomputed tables or GPU brute force."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "HIGH",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
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            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE"
          },
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        },
        {
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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        },
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          "tags": [
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          ],
          "url": "https://github.com/juggleim/imserver-console/blob/v1.0.10/services/accountservice.go#L95"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/juggleim/im-server/blob/v1.8.16/sql/imserver.sql#L3-L15"
        },
        {
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          ],
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        },
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    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-111330",
    "datePublished": "2026-10-15T21:43:33.735Z",
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    "dateUpdated": "2026-10-15T21:43:33.735Z",
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}

    CVE-2026-111329 (GCVE-0-2026-111329)

    Vulnerability from cvelistv5 – Published: 2026-10-15 21:43 – Updated: 2026-10-15 21:43
    VLAI
    Title
    JuggleIM im-server through 1.8.16 Default Admin Credentials in Admin Console
    Summary
    JuggleIM im-server through 1.8.16 ships default administrator credentials admin/123456 that allow unauthenticated remote attackers to access the admin console on port 8090. Attackers can log in as administrator, even after account deletion since CheckLogin recreates it, to control tenant applications and app secrets.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6249 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    juggleim JuggleIM Affected: 0 , ≤ 1.8.16 (semver)
    		Create a notification for this product.
    Date Public
    2026-10-15 00:00
    Credits
    hieuPenguinnn
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/juggleim/im-server",
          "product": "JuggleIM",
          "repo": "https://github.com/juggleim/im-server",
          "vendor": "juggleim",
          "versions": [
            {
              "lessThanOrEqual": "1.8.16",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "hieuPenguinnn"
        }
      ],
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      "descriptions": [
        {
          "lang": "en",
          "value": "JuggleIM im-server through 1.8.16 ships default administrator credentials admin/123456 that allow unauthenticated remote attackers to access the admin console on port 8090. Attackers can log in as administrator, even after account deletion since CheckLogin recreates it, to control tenant applications and app secrets."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
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        },
        {
          "cvssV3_1": {
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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          },
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      ],
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            }
          ]
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      ],
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        },
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          ],
          "url": "https://github.com/juggleim/im-server/blob/v1.8.16/sql/imserver.sql#L988"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/juggleim/imserver-console/blob/v1.0.10/services/accountservice.go#L77-L96"
        },
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          ],
          "url": "https://github.com/juggleim/im-server"
        },
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          "name": "VulnCheck Advisory: JuggleIM im-server through 1.8.16 Default Admin Credentials in Admin Console",
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            "third-party-advisory"
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          "url": "https://www.vulncheck.com/advisories/juggleim-im-server-through-1.8.16-default-admin-credentials-in-admin-console"
        }
      ],
      "title": "JuggleIM im-server through 1.8.16 Default Admin Credentials in Admin Console",
      "x_generator": {
        "engine": "vulncheck-endgame"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-111329",
    "datePublished": "2026-10-15T21:43:33.035Z",
    "dateReserved": "2026-10-15T20:43:51.984Z",
    "dateUpdated": "2026-10-15T21:43:33.035Z",
    "state": "PUBLISHED"
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}