CVE-2019-9785
UnknownEPSS 4.15%
Last modified
CVE-2019-9785 is a vulnerability of currently unknown severity. gitnote 3.1.0 allows remote attackers to execute arbitrary code via a crafted Markdown file, as demonstrated by a javascript:window.parent.top.require('child_process').execFile substring in the onerror attribute of an IMG element.. EPSS estimates a 4.15% chance of exploitation in the next 30 days.
Description
gitnote 3.1.0 allows remote attackers to execute arbitrary code via a crafted Markdown file, as demonstrated by a javascript:window.parent.top.require('child_process').execFile substring in the onerror attribute of an IMG element.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitnoteapp | Gitnote | 3.1.0 |
References
- https://github.com/CCCCCrash/POCs/tree/master/Web/gitnoteExploit, Third Party Advisory
- https://github.com/zhaopengme/gitnote/issues/209Exploit, Third Party Advisory
- https://github.com/CCCCCrash/POCs/tree/master/Web/gitnoteExploit, Third Party Advisory
- https://github.com/zhaopengme/gitnote/issues/209Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-9785?
gitnote 3.1.0 allows remote attackers to execute arbitrary code via a crafted Markdown file, as demonstrated by a javascript:window.parent.top.require('child_process').execFile substring in the onerror attribute of an IMG element.
How severe is CVE-2019-9785?
Severity scoring for CVE-2019-9785 is pending analysis. The EPSS model estimates a 4.15% probability of exploitation in the next 30 days.
How do I fix CVE-2019-9785?
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-2019-9785?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST