CWE-221 상세 정보

CWE-221

Information Loss or Omission
2006-07-19
00h00 +00:00
Incomplete
2026-10-28
00h00 +00:00
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알림 관리

이름: Information Loss or Omission

The product does not record, or improperly records, security-relevant information that leads to an incorrect decision or hampers later analysis.

일반 정보

취약점 도입 방식

Architecture and Design
Implementation
Operation

적용 가능한 플랫폼

언어

클래스: Not Language-Specific (Undetermined)

기술

클래스: Not Technology-Specific (Undetermined)

일반적인 결과

범위 영향 가능성
Non-RepudiationHide Activities

관찰된 예시

참고 자료 설명

CVE-2004-2227

Web browser's filename selection dialog only shows the beginning portion of long filenames, which can trick users into launching executables with dangerous extensions.

CVE-2003-0412

application server does not log complete URI of a long request (truncation).

CVE-1999-1029

Login attempts are not recorded if the user disconnects before the maximum number of tries.

CVE-2002-0725

Chain: File system allows local attackers to hide file usage activities via a hard link (CWE-65) to the target file, which causes the link to be recorded in the audit trail instead of the target file (CWE-221).

CVE-1999-1055

Product does not warn user when document contains certain dangerous functions or macros.

취약점 매핑 메모

근거 : This CWE entry is a Class and might have Base-level children that would be more appropriate
댓글 : Examine children of this entry to see if there is a better fit

관련 공격 패턴

CAPEC ID 공격 패턴 이름
CAPEC-81 Web Server Logs Tampering
Web Logs Tampering attacks involve an attacker injecting, deleting or otherwise tampering with the contents of web logs typically for the purposes of masking other malicious behavior. Additionally, writing malicious data to log files may target jobs, filters, reports, and other agents that process the logs in an asynchronous attack pattern. This pattern of attack is similar to "Log Injection-Tampering-Forging" except that in this case, the attack is targeting the logs of the web server and not the application.

제출

이름 조직 날짜 출시일 Version
PLOVER 2006-07-19 +00:00 2006-07-19 +00:00 Draft 3

수정 사항

이름 조직 날짜 댓글
Eric Dalci Cigital 2008-07-01 +00:00 updated Time_of_Introduction
CWE Content Team MITRE 2008-09-08 +00:00 updated Description, Relationships, Taxonomy_Mappings
CWE Content Team MITRE 2011-06-01 +00:00 updated Common_Consequences
CWE Content Team MITRE 2012-05-11 +00:00 updated Relationships
CWE Content Team MITRE 2014-07-30 +00:00 updated Relationships
CWE Content Team MITRE 2017-11-08 +00:00 updated Applicable_Platforms
CWE Content Team MITRE 2020-02-24 +00:00 updated Relationships
CWE Content Team MITRE 2023-01-31 +00:00 updated Description
CWE Content Team MITRE 2023-04-27 +00:00 updated Relationships
CWE Content Team MITRE 2023-06-29 +00:00 updated Mapping_Notes
CWE Content Team MITRE 2023-10-26 +00:00 updated Demonstrative_Examples, Observed_Examples
CWE Content Team MITRE 2025-12-11 +00:00 updated Applicable_Platforms, Description, Relationships, Weakness_Ordinalities
CWE Content Team MITRE 2026-10-28 +00:00 updated Observed_Examples, Relationships