Vulnerability-Lookup

FKIE_CVE-2022-34893

Vulnerability from fkie_nvd - Published: 2022-09-19 18:15 - Updated: 2026-06-17 04:51

Severity

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

Summary

Trend Micro Security 2022 (consumer) has a link following vulnerability where an attacker with lower privileges could manipulate a mountpoint which could lead to escalation of privilege on an affected machine.

References

URL	Tags
security@trendmicro.com	https://helpcenter.trendmicro.com/en-us/article/tmka-11053	Patch, Vendor Advisory
security@trendmicro.com	https://www.zerodayinitiative.com/advisories/ZDI-22-1175/	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://helpcenter.trendmicro.com/en-us/article/tmka-11053	Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.zerodayinitiative.com/advisories/ZDI-22-1175/	Third Party Advisory, VDB Entry

Impacted products

	Vendor	Product	Version
	trendmicro	security	*
	microsoft	windows	-

JSON

To clipboard

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  "affected": [
    {
      "affectedData": [
        {
          "product": "Trend Micro Security (Consumer)",
          "vendor": "Trend Micro",
          "versions": [
            {
              "status": "affected",
              "version": "2022 (17.7.1179 and below)"
            }
          ]
        }
      ],
      "source": "security@trendmicro.com"
    }
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Trend Micro Security 2022 (consumer) has a link following vulnerability where an attacker with lower privileges could manipulate a mountpoint which could lead to escalation of privilege on an affected machine."
    },
    {
      "lang": "es",
      "value": "Trend Micro Security versi\u00f3n 2022 (consumer), presenta una vulnerabilidad de tipo link following en la que un atacante con bajos privilegios podr\u00eda manipular un punto de montaje que podr\u00eda conllevar a una escalada de privilegios en una m\u00e1quina afectada"
    }
  ],
  "id": "CVE-2022-34893",
  "lastModified": "2026-06-17T04:51:07.150",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-09-19T18:15:09.717",
  "references": [
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      "source": "security@trendmicro.com",
      "tags": [
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        "Vendor Advisory"
      ],
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    },
    {
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      "tags": [
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        "VDB Entry"
      ],
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    },
    {
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        "Vendor Advisory"
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1175/"
    }
  ],
  "sourceIdentifier": "security@trendmicro.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2022-34893 (GCVE-0-2022-34893)

Vulnerability from cvelistv5 – Published: 2022-09-19 18:00 – Updated: 2024-08-03 09:22

Summary

Severity

No CVSS data available.

CWE

Link Following LPE

Assigner

trendmicro mitre root

References

2 references

URL	Tags
https://helpcenter.trendmicro.com/en-us/article/t…	x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Trend Micro	Trend Micro Security (Consumer)	Affected: 2022 (17.7.1179 and below)

Show details on NVD website

JSON

To clipboard

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}

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.