CVE-2014-8115
개요
It was discovered that the default authorization constrains applied on servelets deployed in the KIE Workbench application were insufficient. A remote, authenticated user without sufficient privileges could use this flaw to upload or download arbitrary files, perform privileged actions that otherwise cannot be accessed, or perform other more complex attacks.
내용
Red Hat JBoss BRMS 5 is now in Phase 3, Extended Life Support, of its life cycle. This issue has been rated as having Moderate security impact and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat JBoss Middleware and Red Hat JBoss Operations Network Product Update and Support Policy: https://access.redhat.com/support/policy/updates/jboss_notes/
CVSS (Common Vulnerability Scoring System) 점수 세부 사항
Info alert:Important note
CVSS scores for open source components depend on vendor-specific factors (e.g. version or build chain). Therefore, Red Hat's score and impact rating can be different from NVD and other vendors. Red Hat remains the authoritative CVE Naming Authority (CNA) source for its products and services (see Red Hat classifications).
CVSS v2 점수 분석
| Red Hat | NVD | cve.org | |
|---|---|---|---|
| 기본 점수 | 5.5 | 6.5 | N/A |
| 공격 벡터 | Network | Network | N/A |
| 액세스 복잡성 | Low | Low | N/A |
| 인증 | Single | Single | N/A |
| 기밀성에 미치는 영향 | Partial | Partial | N/A |
| 무결성에 미치는 영향 | Partial | Partial | N/A |
| 가용성에 미치는 영향 | None | Partial | N/A |
벡터
Red Hat: AV:N/AC:L/Au:S/C:P/I:P/A:N
NVD: AV:N/AC:L/Au:S/C:P/I:P/A:P
취약점 이해 (CWE)
Confidentiality
Technical Impact: Read Application Data; Read Files or Directories
An attacker could read sensitive data, either by reading the data directly from a data store that is not properly restricted, or by accessing insufficiently-protected, privileged functionality to read the data.
Integrity
Technical Impact: Modify Application Data; Modify Files or Directories
An attacker could modify sensitive data, either by writing the data directly to a data store that is not properly restricted, or by accessing insufficiently-protected, privileged functionality to write the data.
Access Control
Technical Impact: Gain Privileges or Assume Identity; Execute Unauthorized Code or Commands
When access control checks are not applied consistently - or not at all - an attacker could gain privileges and execute unauthorized code or commands by modifying or reading critical data directly, or by accessing insufficiently-protected, privileged functionality.
감사의 말
Red Hat would like to thank David Jorm for reporting this issue.
