Vulnerability-Lookup

CVE-2016-15058 (GCVE-0-2016-15058)

Vulnerability from cvelistv5 – Published: 2026-04-03 21:59 – Updated: 2026-05-14 02:06

Title

Hirschmann HiLCOS Classic Platform Password Exposure via SNMP

Summary

Hirschmann HiLCOS Classic Platform switches Classic L2E, L2P, L3E, L3P versions prior to 09.0.06 and Classic L2B prior to 05.3.07 contain a credential exposure vulnerability where user passwords are synchronized with SNMPv1/v2 community strings and transmitted in plaintext when the feature is enabled. Attackers with local network access can sniff SNMP traffic or extract configuration data to recover plaintext credentials and gain unauthorized administrative access to the switches.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

8.6 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-257 - Storing Passwords in a Recoverable Format

Assigner

VulnCheck

References

3 references

URL	Tags
https://assets.belden.com/m/1d8273c6205dc400/orig…	vendor-advisory
https://www.kb.cert.org/vuls/id/507216
https://www.vulncheck.com/advisories/hirschmann-h…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
Belden	Hirschmann HiLCOS Classic Platform	Unaffected: >= 09.0.06 (custom) Unaffected: >= 05.3.07 (custom) Affected: 0 , ≤ 09.0.05 (custom) Affected: 0 , ≤ 05.3.06 (custom)

Date Public

2016-12-19 00:00

Show details on NVD website

JSON

To clipboard

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}

FKIE_CVE-2016-15058

Vulnerability from fkie_nvd - Published: 2026-04-03 22:16 - Updated: 2026-07-21 07:10

Severity

8.1 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Summary

References

	URL	Tags
	disclosure@vulncheck.com	https://assets.belden.com/m/1d8273c6205dc400/original/Security-Bulletin-Password-Sync-SNMP-v1-v2-BSECV-2016-12.pdf
	disclosure@vulncheck.com	https://www.kb.cert.org/vuls/id/507216
	disclosure@vulncheck.com	https://www.vulncheck.com/advisories/hirschmann-hilcos-classic-platform-password-exposure-via-snmp

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "affected",
          "product": "Hirschmann HiLCOS Classic Platform",
          "vendor": "Belden",
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    },
    {
      "lang": "es",
      "value": "Los conmutadores Hirschmann HiLCOS Classic Platform versiones Classic L2E, L2P, L3E, L3P anteriores a la 09.0.06 y Classic L2B anteriores a la 05.3.07 contienen una vulnerabilidad de exposici\u00f3n de credenciales donde las contrase\u00f1as de usuario se sincronizan con las cadenas de comunidad SNMPv1/v2 y se transmiten en texto plano cuando la caracter\u00edstica est\u00e1 habilitada. Atacantes con acceso a la red local pueden interceptar tr\u00e1fico SNMP o extraer datos de configuraci\u00f3n para recuperar credenciales en texto plano y obtener acceso administrativo no autorizado a los conmutadores."
    }
  ],
  "id": "CVE-2016-15058",
  "lastModified": "2026-07-21T07:10:00.117",
  "metrics": {
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          "baseScore": 8.1,
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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          "version": "3.1"
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        "impactScore": 5.2,
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
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    "cvssMetricV40": [
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          "Recovery": "NOT_DEFINED",
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          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.6,
          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/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",
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            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-04-07T14:17:16.881399Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-04-03T22:16:24.563",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://assets.belden.com/m/1d8273c6205dc400/original/Security-Bulletin-Password-Sync-SNMP-v1-v2-BSECV-2016-12.pdf"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.kb.cert.org/vuls/id/507216"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.vulncheck.com/advisories/hirschmann-hilcos-classic-platform-password-exposure-via-snmp"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-257"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}

GHSA-FJ6R-JJMQ-57GW

Vulnerability from github – Published: 2026-04-04 00:31 – Updated: 2026-04-04 00:31

Details

Severity

8.1 (High)


                  
                    CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

8.6 (High)


                  
                    CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2016-15058"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-257"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-03T22:16:24Z",
    "severity": "HIGH"
  },
  "details": "Hirschmann HiLCOS Classic Platform switches Classic L2E, L2P, L3E, L3P versions prior to 09.0.06 and Classic L2B prior to 05.3.07 contain a credential exposure vulnerability where user passwords are synchronized with SNMPv1/v2 community strings and transmitted in plaintext when the feature is enabled. Attackers with local network access can sniff SNMP traffic or extract configuration data to recover plaintext credentials and gain unauthorized administrative access to the switches.",
  "id": "GHSA-fj6r-jjmq-57gw",
  "modified": "2026-04-04T00:31:26Z",
  "published": "2026-04-04T00:31:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-15058"
    },
    {
      "type": "WEB",
      "url": "https://assets.belden.com/m/1d8273c6205dc400/original/Security-Bulletin-Password-Sync-SNMP-v1-v2-BSECV-2016-12.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/507216"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/hirschmann-hilcos-classic-platform-password-exposure-via-snmp"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/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"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.

Action not permitted

CVE-2016-15058 (GCVE-0-2016-15058)

FKIE_CVE-2016-15058

GHSA-FJ6R-JJMQ-57GW

Tags

Sightings

Nomenclature