CVE-2019-20933

Published: Nov 19, 2020 Last Modified: Nov 21, 2024
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 7,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

InfluxDB before 1.7.6 has an authentication bypass vulnerability in the authenticate function in services/httpd/handler.go because a JWT token may have an empty SharedSecret (aka shared secret).

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,9397
Percentile
1,0th
Updated

EPSS Score Trend (Last 90 Days)

287

Improper Authentication

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability Access Control
Potential Impacts:
Read Application Data Gain Privileges Or Assume Identity Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: ICS/OT, Not Technology-Specific, Web Based
Likelihood of Exploit: High
View CWE Details
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Influxdb by Influxdata

Product Information
Vendor Influxdata
Product Influxdb
Version Range Affected
To 1.7.6 (exclusive)
cpe:2.3:a:influxdata:influxdb:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 9.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/influxdata/influxdb/commit/761b557315ff9…
Patch Third Party Advisory
https://github.com/influxdata/influxdb/commit/761b557315ff9c1642cf3b0e5797cd3d9…
https://github.com/influxdata/influxdb/compare/v1.7.5...v1.…
Patch Third Party Advisory
https://github.com/influxdata/influxdb/compare/v1.7.5...v1.7.6
https://github.com/influxdata/influxdb/issues/12927
Issue Tracking Third Party Advisory
https://github.com/influxdata/influxdb/issues/12927
https://lists.debian.org/debian-lts-announce/2020/12/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/12/msg00030.html
https://www.debian.org/security/2021/dsa-4823
Third Party Advisory
https://www.debian.org/security/2021/dsa-4823
https://github.com/influxdata/influxdb/commit/761b557315ff9…
Patch Third Party Advisory
https://github.com/influxdata/influxdb/commit/761b557315ff9c1642cf3b0e5797cd3d9…
https://github.com/influxdata/influxdb/compare/v1.7.5...v1.…
Patch Third Party Advisory
https://github.com/influxdata/influxdb/compare/v1.7.5...v1.7.6
https://github.com/influxdata/influxdb/issues/12927
Issue Tracking Third Party Advisory
https://github.com/influxdata/influxdb/issues/12927
https://lists.debian.org/debian-lts-announce/2020/12/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/12/msg00030.html
https://www.debian.org/security/2021/dsa-4823
Third Party Advisory
https://www.debian.org/security/2021/dsa-4823