FKIE_CVE-2021-44023

Vulnerability from fkie_nvd - Published: 2021-12-16 03:15 - Updated: 2024-11-21 06:30
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Summary
A link following denial-of-service (DoS) vulnerability in the Trend Micro Security (Consumer) 2021 familiy of products could allow an attacker to abuse the PC Health Checkup feature of the product to create symlinks that would allow modification of files which could lead to a denial-of-service.
References
security@trendmicro.comhttps://helpcenter.trendmicro.com/en-us/article/tmka-10867Vendor Advisory
security@trendmicro.comhttps://www.zerodayinitiative.com/advisories/ZDI-21-1536/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://helpcenter.trendmicro.com/en-us/article/tmka-10867Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-21-1536/Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
trendmicro antivirus\+_security_2021 *
trendmicro internet_security_2021 *
trendmicro maximum_security_2021 *
trendmicro premium_security_2021 *
microsoft windows -
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  "cveTags": [],
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      "value": "A link following denial-of-service (DoS) vulnerability in the Trend Micro Security (Consumer) 2021 familiy of products could allow an attacker to abuse the PC Health Checkup feature of the product to create symlinks that would allow modification of files which could lead to a denial-of-service."
    },
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    }
  ],
  "id": "CVE-2021-44023",
  "lastModified": "2024-11-21T06:30:14.133",
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Sightings

Author Source Type Date

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.