Find real vulnerabilities before they ship
Apache log4net versions before 2.0.10 do not disable XML external entities when parsing log4net configuration files. This allows for XXE-based attacks in applications that accept attacker-controlled log4net configuration files.
Base Score
9.8| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| log4net(NuGet) | 0 | 2.0.10 | N/A |
| Base Score | 9.8 |
|---|---|
| Vector String | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Base Severity | Critical |
| Version | 3.1 |
| Attack Vector (AV) | NETWORK |
