Beego has a file creation race condition
The File Session Manager in Beego 1.10.0 allows local users to read session files because there is a race condition involving file creation within a directory with weak permissions.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-16355US | medium5.5OT elevated | — | ||
The File Session Manager in Beego 1.10.0 allows local users to read session files because of weak permissions for individual files. | ||||
| CVE-2019-16354US | medium4.7OT elevated | — | ||
The File Session Manager in Beego 1.10.0 allows local users to read session files because there is a race condition involving file creation within a directory with weak permissions… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/astaxie/beegoPACKAGE
- https://github.com/astaxie/beego/blob/v1.12.2/session/sess_file.go#L142WEB
- https://github.com/astaxie/beego/commit/f99cbe0fa40936f2f8dd28e70620c559b6e5e2fdWEB
- https://github.com/astaxie/beego/issues/3763WEB
- https://github.com/beego/beego/commit/bac2b31afecc65d9a89f9e473b8006c5edc0c8d1WEB
- https://github.com/beego/beego/issues/3763WEB
- https://github.com/beego/beego/pull/3975WEB
- https://github.com/beego/beego/pull/3975/commits/f99cbe0fa40936f2f8dd28e70620c559b6e5e2fdWEB
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan