CWE WEAKNESSES / CWE-267
CWE-267
Privilege Defined With Unsafe Actions
Base
What it is
A particular privilege, role, capability, or right can be used to perform unsafe actions that were not intended, even when it is assigned to the correct entity.
Impact
| Access Control | Gain Privileges or Assume Identity |
Mitigations
- [Architecture and Design, Operation] Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
- [Architecture and Design, Operation] Run your code using the lowest privileges that are required to accomplish the necessary tasks [REF-76]. If possible, create isolated accounts with limited privileges that are only used for a single task. That way, a successful attack will not immediately give the attacker access to the rest of the software or its environment. For example, database applications rarely need to run as the database ad
Real-world CVE examples
- CVE-2002-1981 — Roles have access to dangerous procedures (Accessible entities).
- CVE-2002-1671 — Untrusted object/method gets access to clipboard (Accessible entities).
- CVE-2004-2204 — Gain privileges using functions/tags that should be restricted (Accessible entities).
- CVE-2000-0315 — Traceroute program allows unprivileged users to modify source address of packet (Accessible entities).
- CVE-2004-0380 — Bypass domain restrictions using a particular file that references unsafe URI schemes (Accessible entities).
- CVE-2002-1154 — Script does not restrict access to an update command, leading to resultant disk consumption and filled error logs (Accessible entities).
- CVE-2002-1145 — "public" database user can use stored procedure to modify data controlled by the database owner (Unsafe privileged actions).
- CVE-2000-0506 — User with capability can prevent setuid program from dropping privileges (Unsafe privileged actions).
- CVE-2002-2042 — Allows attachment to and modification of privileged processes (Unsafe privileged actions).
- CVE-2000-1212 — User with privilege can edit raw underlying object using unprotected method (Unsafe privileged actions).
- CVE-2005-1742 — Inappropriate actions allowed by a particular role(Unsafe privileged actions).
- CVE-2001-1480 — Untrusted entity allowed to access the system clipboard (Unsafe privileged actions).
Related weaknesses
Test & detect
Browse all common weaknesses, check related exploited CVEs, or map to ATT&CK techniques.
Source: MITRE CWE. View on cwe.mitre.org →