CVE-2018-17785
UnknownEPSS 2.12%
Last modified
CVE-2018-17785 is a vulnerability of currently unknown severity. In blynk-server in Blynk before 0.39.7, Directory Traversal exists via a ../ in a URI that has /static or /static/js at the beginning, as demonstrated by reading the /etc/passwd file.. EPSS estimates a 2.12% chance of exploitation in the next 30 days.
Description
In blynk-server in Blynk before 0.39.7, Directory Traversal exists via a ../ in a URI that has /static or /static/js at the beginning, as demonstrated by reading the /etc/passwd file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Blynk | Blynk-Server | < 0.39.7 |
References
- https://github.com/blynkkk/blynk-server/issues/1256Exploit, Issue Tracking, Third Party Advisory
- https://github.com/blynkkk/blynk-server/releases/tag/v0.39.7Vendor Advisory
- https://github.com/blynkkk/blynk-server/issues/1256Exploit, Issue Tracking, Third Party Advisory
- https://github.com/blynkkk/blynk-server/releases/tag/v0.39.7Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-17785?
In blynk-server in Blynk before 0.39.7, Directory Traversal exists via a ../ in a URI that has /static or /static/js at the beginning, as demonstrated by reading the /etc/passwd file.
How severe is CVE-2018-17785?
Severity scoring for CVE-2018-17785 is pending analysis. The EPSS model estimates a 2.12% probability of exploitation in the next 30 days.
How do I fix CVE-2018-17785?
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-2018-17785?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST