CVE-2019-9710
UnknownEPSS 1.12%
Last modified
CVE-2019-9710 is a vulnerability of currently unknown severity. An issue was discovered in webargs before 5.1.3, as used with marshmallow and other products. JSON parsing uses a short-lived cache to store the parsed JSON body. EPSS estimates a 1.12% chance of exploitation in the next 30 days.
Description
An issue was discovered in webargs before 5.1.3, as used with marshmallow and other products. JSON parsing uses a short-lived cache to store the parsed JSON body. This cache is not thread-safe, meaning that incorrect JSON payloads could have been parsed for concurrent requests.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Webargs Project | Webargs | < 5.1.3 |
References
- https://github.com/marshmallow-code/webargs/issues/371Exploit, Issue Tracking, Third Party Advisory
- https://webargs.readthedocs.io/en/latest/changelog.htmlRelease Notes, Third Party Advisory
- https://github.com/marshmallow-code/webargs/issues/371Exploit, Issue Tracking, Third Party Advisory
- https://webargs.readthedocs.io/en/latest/changelog.htmlRelease Notes, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-9710?
An issue was discovered in webargs before 5.1.3, as used with marshmallow and other products. JSON parsing uses a short-lived cache to store the parsed JSON body. This cache is not thread-safe, meaning that incorrect JSON payloads could have been parsed for concurrent requests.
How severe is CVE-2019-9710?
Severity scoring for CVE-2019-9710 is pending analysis. The EPSS model estimates a 1.12% probability of exploitation in the next 30 days.
How do I fix CVE-2019-9710?
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-2019-9710?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST