Vulnerability in Palletsprojects Flask
CVE-2019-1010083
The Pallets Project Flask before 1.0 is affected by: unexpected memory usage. The impact is: denial of service. The attack vector is: crafted encoded JSON data. The fixed version is: 1. NOTE: this may overlap CVE-2018-1000656.
EPSS: 0.019 (77.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Palletsprojects Flask
- The Pallets Project Flask — versions ≤ 1.0 [fixed: 1]
Public proof-of-concept exploits
References
- josh@bress.net (x_refsource_CONFIRM, Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-1010083?
- CVE-2019-1010083 is a high-severity vulnerability in Palletsprojects Flask. CVSS score: 7.5/10. Published 2019-07-17.
- How severe is CVE-2019-1010083?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2019-1010083 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.