CVE-2020-5899

CVSS V2 Medium 4.6 CVSS V3 High 7.8

Description

In NGINX Controller 3.0.0-3.4.0, recovery code required to change a user's password is transmitted and stored in the database in plain text, which allows an attacker who can intercept the database connection or have read access to the database, to request a password reset using the email address of another registered user then retrieve the recovery code.

Overview

CVE ID
CVE-2020-5899

Assigner
f5sirt@f5.com

Vulnerability Status
Analyzed

Published Version
2020-07-01T15:15:15

Last Modified Date
2021-07-21T11:39:23

Weakness Enumerations

CWE	URL
CWE-312	http://cwe.mitre.org/data/definitions/312.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:f5:nginx_controller::::::::	1	OR	3.0.0	3.4.0

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:L/Au:N/C:P/I:P/A:P

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
4.6

Severity
MEDIUM

Exploitability Score
3.9

Impact Score
6.4

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.8

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://support.f5.com/csp/article/K25434422	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-5899
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5899

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:05:13				Added to TrackCVE
2022-12-04 19:03:51	2020-07-01T15:15Z	2020-07-01T15:15:15	CVE Published Date	updated
2022-12-04 19:03:51		2021-07-21T11:39:23	CVE Modified Date	updated
2022-12-04 19:03:51		Analyzed	Vulnerability Status	updated