CVE-2019-12173
UnknownEPSS 3.75%
Last modified
CVE-2019-12173 is a vulnerability of currently unknown severity. MacDown 0.7.1 (870) allows remote code execution via a file:\\\ URI, with a .app pathname, in the HREF attribute of an A element. This is different from CVE-2019-12138.. EPSS estimates a 3.75% chance of exploitation in the next 30 days.
Description
MacDown 0.7.1 (870) allows remote code execution via a file:\\\ URI, with a .app pathname, in the HREF attribute of an A element. This is different from CVE-2019-12138.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Macdown Project | Macdown | 0.7.1 |
References
- https://github.com/MacDownApp/macdown/issues/1050Exploit, Third Party Advisory
- https://github.com/MacDownApp/macdown/issues/1050Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-12173?
MacDown 0.7.1 (870) allows remote code execution via a file:\\\ URI, with a .app pathname, in the HREF attribute of an A element. This is different from CVE-2019-12138.
How severe is CVE-2019-12173?
Severity scoring for CVE-2019-12173 is pending analysis. The EPSS model estimates a 3.75% probability of exploitation in the next 30 days.
How do I fix CVE-2019-12173?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2019-12173?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST