Vulnerability-Lookup

FKIE_CVE-2023-1778

Vulnerability from fkie_nvd - Published: 2023-04-27 10:15 - Updated: 2024-11-21 07:39

Severity

10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

This vulnerability exists in GajShield Data Security Firewall firmware versions prior to v4.28 (except v4.21) due to insecure default credentials which allows remote attacker to login as superuser by using default username/password via web-based management interface and/or exposed SSH port thereby enabling remote attackers to execute arbitrary commands with administrative/superuser privileges on the targeted systems. The vulnerability has been addressed by forcing the user to change their default password to a new non-default password.

References

	URL	Tags
	vdisclose@cert-in.org.in	https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2023-0119	Third Party Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2023-0119	Third Party Advisory

Impacted products

Vendor	Product	Version
gajshield	data_security_firewall_firmware	*
gajshield	data_security_firewall_firmware	*
gajshield	data_security_firewall	-

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:gajshield:data_security_firewall_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CC450B0E-9218-431E-AF1E-66DAE043583E",
              "versionEndExcluding": "4.21",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:gajshield:data_security_firewall_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D8D28542-6331-414D-8C95-40D84D624BF1",
              "versionEndExcluding": "4.28",
              "versionStartIncluding": "4.22",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:gajshield:data_security_firewall:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "4DC0BE30-5990-4A63-A541-2455018D94EB",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "This vulnerability exists in GajShield Data Security Firewall firmware versions prior to v4.28 (except v4.21) due to insecure default credentials which allows remote attacker to login as superuser by using default username/password via web-based management interface and/or exposed SSH port thereby enabling remote attackers to execute arbitrary commands with administrative/superuser privileges on the targeted systems.\n\nThe vulnerability has been addressed by forcing the user to change their default password to a new non-default password.\n"
    }
  ],
  "id": "CVE-2023-1778",
  "lastModified": "2024-11-21T07:39:53.357",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 10.0,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.0,
        "source": "vdisclose@cert-in.org.in",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "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"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-04-27T10:15:09.160",
  "references": [
    {
      "source": "vdisclose@cert-in.org.in",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01\u0026VLCODE=CIVN-2023-0119"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01\u0026VLCODE=CIVN-2023-0119"
    }
  ],
  "sourceIdentifier": "vdisclose@cert-in.org.in",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "vdisclose@cert-in.org.in",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2023-1778 (GCVE-0-2023-1778)

Vulnerability from cvelistv5 – Published: 2023-04-27 09:33 – Updated: 2025-01-30 21:02

Title

Default Credential Vulnerability in GajShield Data Security Firewall

Summary

Severity

10 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-287 - Improper Authentication

Assigner

CERT-In

References

1 reference

URL	Tags
https://www.cert-in.org.in/s2cMainServlet?pageid=…

Impacted products

1 product

Vendor	Product	Version
GajShield	Data Security Firewall	Affected: 4.5 , < 4.28 (custom) Unaffected: 4.21

Credits

This vulnerability is identified by Prashant Pandey from Indian Computer Emergency Response Team (CERT-In).

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T05:57:25.233Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01\u0026VLCODE=CIVN-2023-0119"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-1778",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-30T21:01:20.268732Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-30T21:02:01.047Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Data Security Firewall",
          "vendor": "GajShield",
          "versions": [
            {
              "lessThan": "4.28",
              "status": "affected",
              "version": "4.5",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "4.21"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "This vulnerability is identified by Prashant Pandey from Indian Computer Emergency Response Team (CERT-In)."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eThis vulnerability exists in GajShield Data Security Firewall firmware versions prior to v4.28 (except v4.21) due to insecure default credentials which allows remote attacker to login as superuser by using default username/password via web-based management interface and/or exposed SSH port thereby enabling remote attackers to execute arbitrary commands with administrative/superuser privileges on the targeted systems.\u003c/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe vulnerability has been addressed by forcing the user to change their default password to a new non-default password.\u003c/p\u003e\u003cbr\u003e"
            }
          ],
          "value": "This vulnerability exists in GajShield Data Security Firewall firmware versions prior to v4.28 (except v4.21) due to insecure default credentials which allows remote attacker to login as superuser by using default username/password via web-based management interface and/or exposed SSH port thereby enabling remote attackers to execute arbitrary commands with administrative/superuser privileges on the targeted systems.\n\nThe vulnerability has been addressed by forcing the user to change their default password to a new non-default password.\n"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-114",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-114 Authentication Abuse"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287 Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-04-28T11:05:32.435Z",
        "orgId": "66834db9-ab24-42b4-be80-296b2e40335c",
        "shortName": "CERT-In"
      },
      "references": [
        {
          "url": "https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01\u0026VLCODE=CIVN-2023-0119"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Update GajShield Data Security Firewall firmware to latest version \u003cbr\u003e\u003cbr\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://kb.gajshield.com/kbarticle?entryid=299\u0026amp;parentid=35\"\u003ehttps://kb.gajshield.com/kbarticle?entryid=299\u0026amp;parentid=35\u003c/a\u003e\u003cbr\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://kb.gajshield.com/kbarticle?entryid=318\u0026amp;parentid=35\"\u003ehttps://kb.gajshield.com/kbarticle?entryid=318\u0026amp;parentid=35\u003c/a\u003e\u003cbr\u003e"
            }
          ],
          "value": "Update GajShield Data Security Firewall firmware to latest version \n\n https://kb.gajshield.com/kbarticle?entryid=299\u0026parentid=35 https://kb.gajshield.com/kbarticle \n https://kb.gajshield.com/kbarticle?entryid=318\u0026parentid=35 https://kb.gajshield.com/kbarticle \n"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Default Credential Vulnerability in GajShield Data Security Firewall"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "66834db9-ab24-42b4-be80-296b2e40335c",
    "assignerShortName": "CERT-In",
    "cveId": "CVE-2023-1778",
    "datePublished": "2023-04-27T09:33:19.070Z",
    "dateReserved": "2023-03-31T11:56:48.453Z",
    "dateUpdated": "2025-01-30T21:02:01.047Z",
    "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.

Action not permitted

FKIE_CVE-2023-1778

CVE-2023-1778 (GCVE-0-2023-1778)

Tags

Sightings

Nomenclature