scoadmin for Caldera/SCO OpenServer 5.0.5 and 5.0.6 allows local users to overwrite arbitrary files via a symlink attack on temporary files, as demonstrated using log files.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Openserver | Caldera | 5.0.5 (including) | 5.0.5 (including) |
| Openserver | Caldera | 5.0.6 (including) | 5.0.6 (including) |