Vulnerability-Lookup

GHSA-28FH-4J57-CC4W

Vulnerability from github – Published: 2022-05-24 17:27 – Updated: 2022-05-24 17:27

Details

A vulnerability in Trend Micro Apex One and OfficeScan XG SP1 on Microsoft Windows may allow an attacker to create a hard link to any file on the system, which then could be manipulated to gain a privilege escalation and code execution. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. Please note that version 1909 (OS Build 18363.719) of Microsoft Windows 10 mitigates hard links, but previous versions are affected.

Severity

7.8 (High)


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

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  "aliases": [
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  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-59"
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    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-01T19:15:00Z",
    "severity": "HIGH"
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  "id": "GHSA-28fh-4j57-cc4w",
  "modified": "2022-05-24T17:27:08Z",
  "published": "2022-05-24T17:27:08Z",
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      "url": "https://success.trendmicro.com/solution/000263632"
    },
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    },
    {
      "type": "WEB",
      "url": "https://success.trendmicro.com/solution/000267260"
    },
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      "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1093"
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    }
  ]
}

CVE-2020-24556 (GCVE-0-2020-24556)

Vulnerability from cvelistv5 – Published: 2020-09-01 18:55 – Updated: 2024-08-04 15:12

Summary

A vulnerability in Trend Micro Apex One, OfficeScan XG SP1, Worry-Free Business Security 10 SP1 and Worry-Free Business Security Services on Microsoft Windows may allow an attacker to create a hard link to any file on the system, which then could be manipulated to gain a privilege escalation and code execution. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. Please note that version 1909 (OS Build 18363.719) of Microsoft Windows 10 mitigates hard links, but previous versions are affected.

Severity

No CVSS data available.

CWE

Privilege Escalation

Assigner

trendmicro mitre root

References

4 references

URL	Tags
https://success.trendmicro.com/solution/000263632	x_refsource_MISC
https://success.trendmicro.com/solution/000263633	x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC
https://success.trendmicro.com/solution/000267260	x_refsource_MISC

Impacted products

3 products

Vendor	Product	Version
Trend Micro	Trend Micro Apex One	Affected: 2009 (on premise), SaaS
Trend Micro	Trend Micro OfficeScan	Affected: XG SP1
Trend Micro	Trend Micro Worry-Free Business Security	Affected: 10 SP1, Services (SaaS)

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JSON

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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.