Vulnerability-Lookup

FKIE_CVE-2019-0021

Vulnerability from fkie_nvd - Published: 2019-01-15 21:29 - Updated: 2026-06-17 02:07

Severity

7.1 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Summary

On Juniper ATP, secret passphrase CLI inputs, such as "set mcm", are logged to /var/log/syslog in clear text, allowing authenticated local user to be able to view these secret information. This issue affects Juniper ATP 5.0 versions prior to 5.0.4.

References

	URL	Tags
	sirt@juniper.net	https://kb.juniper.net/JSA10918	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://kb.juniper.net/JSA10918	Vendor Advisory

Impacted products

Vendor	Product	Version
juniper	advanced_threat_prevention	*
juniper	atp400	-
juniper	atp700	-

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Juniper ATP",
          "vendor": "Juniper Networks",
          "versions": [
            {
              "lessThan": "5.0.4",
              "status": "affected",
              "version": "5.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "sirt@juniper.net"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:juniper:advanced_threat_prevention:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "39270838-64F0-4E1E-80FD-0F48C47B16F8",
              "versionEndExcluding": "5.0.4",
              "versionStartIncluding": "5.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:juniper:atp400:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0A96949A-031D-4E05-8915-1A6D6BE645E0",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:juniper:atp700:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "29D8A7A3-2DFB-4752-8509-451247A1D5D1",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "On Juniper ATP, secret passphrase CLI inputs, such as \"set mcm\", are logged to /var/log/syslog in clear text, allowing authenticated local user to be able to view these secret information. This issue affects Juniper ATP 5.0 versions prior to 5.0.4."
    },
    {
      "lang": "es",
      "value": "En Juniper ATP, las entradas CLI de frase de contrase\u00f1a, como \"set mcm\", se registran en /var/log/syslog en texto claro, lo que permite que un usuario local autenticado visualice esta informaci\u00f3n secreta. Este problema afecta a Juniper ATP en versiones 5.0 anteriores a la 5.0.4."
    }
  ],
  "id": "CVE-2019-0021",
  "lastModified": "2026-06-17T02:07:31.803",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.2,
        "source": "sirt@juniper.net",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-01-15T21:29:01.637",
  "references": [
    {
      "source": "sirt@juniper.net",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.juniper.net/JSA10918"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.juniper.net/JSA10918"
    }
  ],
  "sourceIdentifier": "sirt@juniper.net",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-532"
        }
      ],
      "source": "sirt@juniper.net",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-532"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2019-0021 (GCVE-0-2019-0021)

Vulnerability from cvelistv5 – Published: 2019-01-15 21:00 – Updated: 2024-09-16 20:48

Title

Juniper ATP: secret CLI inputs are logged to /var/log/syslog in clear text

Summary

Severity

7.1 (High)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-532 - - Information Exposure Through Log Files

Assigner

juniper mitre root

References

1 reference

URL	Tags
https://kb.juniper.net/JSA10918	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Juniper ATP	Affected: 5.0 , < 5.0.4 (custom)

Date Public

2019-01-09 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:37:07.432Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kb.juniper.net/JSA10918"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Juniper ATP",
          "vendor": "Juniper Networks",
          "versions": [
            {
              "lessThan": "5.0.4",
              "status": "affected",
              "version": "5.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2019-01-09T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "On Juniper ATP, secret passphrase CLI inputs, such as \"set mcm\", are logged to /var/log/syslog in clear text, allowing authenticated local user to be able to view these secret information. This issue affects Juniper ATP 5.0 versions prior to 5.0.4."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-532",
              "description": "CWE-532 - Information Exposure Through Log Files",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-01-15T20:57:01.000Z",
        "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
        "shortName": "juniper"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kb.juniper.net/JSA10918"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "The following software release have been updated to resolve this specific issue: 5.0.4 and all subsequent releases.\nIt is also recommended to purge the affected log files and/or change the passphrase after the upgrade."
        }
      ],
      "source": {
        "advisory": "JSA10918",
        "defect": [
          "1365676"
        ],
        "discovery": "INTERNAL"
      },
      "title": "Juniper ATP: secret CLI inputs are logged to /var/log/syslog in clear text",
      "workarounds": [
        {
          "lang": "en",
          "value": "There are no known workarounds for this issue, however limit the access to only trusted administrators from trusted administrative networks or hosts would minimize the risk."
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "sirt@juniper.net",
          "DATE_PUBLIC": "2019-01-09T17:00:00.000Z",
          "ID": "CVE-2019-0021",
          "STATE": "PUBLIC",
          "TITLE": "Juniper ATP: secret CLI inputs are logged to /var/log/syslog in clear text"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Juniper ATP",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "5.0",
                            "version_value": "5.0.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Juniper Networks"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "On Juniper ATP, secret passphrase CLI inputs, such as \"set mcm\", are logged to /var/log/syslog in clear text, allowing authenticated local user to be able to view these secret information. This issue affects Juniper ATP 5.0 versions prior to 5.0.4."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-532 - Information Exposure Through Log Files"
                }
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            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://kb.juniper.net/JSA10918",
              "refsource": "CONFIRM",
              "url": "https://kb.juniper.net/JSA10918"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "The following software release have been updated to resolve this specific issue: 5.0.4 and all subsequent releases.\nIt is also recommended to purge the affected log files and/or change the passphrase after the upgrade."
          }
        ],
        "source": {
          "advisory": "JSA10918",
          "defect": [
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          ],
          "discovery": "INTERNAL"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "There are no known workarounds for this issue, however limit the access to only trusted administrators from trusted administrative networks or hosts would minimize the risk."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
    "assignerShortName": "juniper",
    "cveId": "CVE-2019-0021",
    "datePublished": "2019-01-15T21:00:00.000Z",
    "dateReserved": "2018-10-11T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:48:00.968Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.