CVE-2012-4389

medium
Published 2012-09-05 · Modified 2026-04-29
CVSS v3
CVSS v2
6.8
VIR risk
6.8

Description

Incomplete blacklist vulnerability in lib/migrate.php in ownCloud before 4.0.7 allows remote attackers to execute arbitrary code by uploading a crafted .htaccess file in an import.zip file and accessing an uploaded PHP file.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: secalert@redhat.com — https://github.com/owncloud/core/commit/4fd069b47906ebcf83887970c732d464dbe7d37a

Application impact

VendorProductVersionsFixed
owncloudowncloud{"endIncluding":"4.0.6"}
owncloudowncloud_server3.0.0
owncloudowncloud_server3.0.1
owncloudowncloud_server3.0.2
owncloudowncloud_server3.0.3
owncloudowncloud_server4.0.0
owncloudowncloud_server4.0.1
owncloudowncloud_server4.0.2
owncloudowncloud_server4.0.3
owncloudowncloud_server4.0.4
owncloudowncloud_server4.0.5

References

Verify integrity in audit chain (admin only). AS-IS.