Vulnerability-Lookup

CVE-2021-43339 (GCVE-0-2021-43339)

Vulnerability from cvelistv5 – Published: 2021-11-03 19:38 – Updated: 2024-08-04 03:55

Summary

In Ericsson Network Location before 2021-07-31, it is possible for an authenticated attacker to inject commands via file_name in the export functionality. For example, a new admin user could be created.

Severity

8.8 (High)


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

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://www.exploit-db.com/exploits/50469	x_refsource_MISC
https://pentest.com.tr/blog/RCE-via-Meow-Variant-…	x_refsource_MISC
https://www.exploit-db.com/exploits/50468	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2021-43339

Vulnerability from fkie_nvd - Published: 2021-11-03 20:15 - Updated: 2026-06-17 04:10

Severity

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

Summary

References

URL	Tags
cve@mitre.org	https://pentest.com.tr/blog/RCE-via-Meow-Variant-along-with-an-Example-0day-PacketHackingVillage-Defcon29.html	Exploit, Third Party Advisory
cve@mitre.org	https://www.exploit-db.com/exploits/50468	Exploit, Third Party Advisory, VDB Entry
cve@mitre.org	https://www.exploit-db.com/exploits/50469	Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://pentest.com.tr/blog/RCE-via-Meow-Variant-along-with-an-Example-0day-PacketHackingVillage-Defcon29.html	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.exploit-db.com/exploits/50468	Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://www.exploit-db.com/exploits/50469	Exploit, Third Party Advisory, VDB Entry

Impacted products

	Vendor	Product	Version
	ericsson	network_location	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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}

GHSA-RPJQ-MGFQ-RJ73

Vulnerability from github – Published: 2022-05-24 19:19 – Updated: 2022-05-24 19:19

Details

In Ericsson Network Location MPS GMPC21, it is possible to inject commands via file_name in the export functionality.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2021-43339"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-03T20:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "In Ericsson Network Location MPS GMPC21, it is possible to inject commands via file_name in the export functionality.",
  "id": "GHSA-rpjq-mgfq-rj73",
  "modified": "2022-05-24T19:19:30Z",
  "published": "2022-05-24T19:19:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43339"
    },
    {
      "type": "WEB",
      "url": "https://pentest.com.tr/blog/RCE-via-Meow-Variant-along-with-an-Example-0day-PacketHackingVillage-Defcon29.html"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/50468"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/50469"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GSD-2021-43339

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

Aliases

CVE-2021-43339

Aliases

CVE-2021-43339

JSON

To clipboard

{
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    "alias": "CVE-2021-43339",
    "description": "In Ericsson Network Location before 2021-07-31, it is possible for an authenticated attacker to inject commands via file_name in the export functionality. For example, a new admin user could be created.",
    "id": "GSD-2021-43339"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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        "CVE-2021-43339"
      ],
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      "id": "GSD-2021-43339",
      "modified": "2023-12-13T01:23:26.163036Z",
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                "cpe23Uri": "cpe:2.3:a:ericsson:network_location:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2021-07-31",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-43339"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "In Ericsson Network Location before 2021-07-31, it is possible for an authenticated attacker to inject commands via file_name in the export functionality. For example, a new admin user could be created."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-77"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.exploit-db.com/exploits/50468",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "https://www.exploit-db.com/exploits/50468"
            },
            {
              "name": "https://pentest.com.tr/blog/RCE-via-Meow-Variant-along-with-an-Example-0day-PacketHackingVillage-Defcon29.html",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory"
              ],
              "url": "https://pentest.com.tr/blog/RCE-via-Meow-Variant-along-with-an-Example-0day-PacketHackingVillage-Defcon29.html"
            },
            {
              "name": "https://www.exploit-db.com/exploits/50469",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "https://www.exploit-db.com/exploits/50469"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-11-30T21:30Z",
      "publishedDate": "2021-11-03T20:15Z"
    }
  }
}

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.

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.

Action not permitted

CVE-2021-43339 (GCVE-0-2021-43339)

FKIE_CVE-2021-43339

GHSA-RPJQ-MGFQ-RJ73

GSD-2021-43339

Tags

Sightings

Nomenclature

Related by attack behaviour