FKIE_CVE-2020-7877

Vulnerability from fkie_nvd - Published: 2021-09-07 12:15 - Updated: 2024-11-21 05:37
Severity
8.0 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A buffer overflow issue was discovered in ZOOK solution(remote administration tool) through processing 'ConnectMe' command while parsing a crafted OUTERIP value because of missing boundary check. This vulnerability allows the attacker to execute remote arbitrary command.
References
vuln@krcert.or.krhttps://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36216Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36216Third Party Advisory
Impacted products
Vendor Product Version
mastersoft zook_agent 2.0.6.1
mastersoft zook_viewer 2.0.4.6
microsoft windows -
To clipboard 

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      "value": "A buffer overflow issue was discovered in ZOOK solution(remote administration tool) through processing \u0027ConnectMe\u0027 command while parsing a crafted OUTERIP value because of missing boundary check. This vulnerability allows the attacker to execute remote arbitrary command."
    },
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      "lang": "es",
      "value": "Se ha detectado un problema de desbordamiento de b\u00fafer en la soluci\u00f3n ZOOK (herramienta de administraci\u00f3n remota) al procesar el comando \"ConnectMe\" mientras es analizado un valor OUTERIP dise\u00f1ado debido a una falta de comprobaci\u00f3n de l\u00edmites. Esta vulnerabilidad permite al atacante ejecutar un comando arbitrario remoto"
    }
  ],
  "id": "CVE-2020-7877",
  "lastModified": "2024-11-21T05:37:57.757",
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.