CVE-2011-1004
UnknownEPSS 0.39%
Last modified
CVE-2011-1004 is a vulnerability of currently unknown severity. The FileUtils.remove_entry_secure method in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, 1.8.8dev, 1.9.1 through 1.9.1-430, 1.9.2 through 1.9.2-136, and 1.9.3dev allows local users to delete arbitrary files via a symlink attack.. EPSS estimates a 0.39% chance of exploitation in the next 30 days.
Description
The FileUtils.remove_entry_secure method in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, 1.8.8dev, 1.9.1 through 1.9.1-430, 1.9.2 through 1.9.2-136, and 1.9.3dev allows local users to delete arbitrary files via a symlink attack.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Ruby-Lang | Ruby | 1.8.6 | — |
| Ruby-Lang | Ruby | 1.8.7 | — |
| Ruby-Lang | Ruby | 1.8.8 | Dev |
| Ruby-Lang | Ruby | 1.9.1 | — |
| Ruby-Lang | Ruby | 1.9.2 | — |
| Ruby-Lang | Ruby | 1.9.3 | Dev |
References
- http://secunia.com/advisories/43434Vendor Advisory
- http://secunia.com/advisories/43434Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-1004?
The FileUtils.remove_entry_secure method in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, 1.8.8dev, 1.9.1 through 1.9.1-430, 1.9.2 through 1.9.2-136, and 1.9.3dev allows local users to delete arbitrary files via a symlink attack.
How severe is CVE-2011-1004?
Severity scoring for CVE-2011-1004 is pending analysis. The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.
How do I fix CVE-2011-1004?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2011-1004?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST