High severity · published Jul 17, 2019
CVE-2019-1010083
The Pallets Project Flask before 1.0 is affected by: unexpected memory usage
7.5
CVSS
1.8%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FL
Flask · Palletsprojects
before 1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-1010083
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-1010083
Release Notes
https://www.palletsprojects.com/blog/flask-1-0-released/
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