PYSEC-2023-214

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/homeassistant/PYSEC-2023-214.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2023-214
Aliases
Published
2023-10-20T00:15:00Z
Modified
2023-11-08T04:13:27.136730Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

Home assistant is an open source home automation. The audit team’s analyses confirmed that the redirect_uri and client_id are alterable when logging in. Consequently, the code parameter utilized to fetch the access_token post-authentication will be sent to the URL specified in the aforementioned parameters. Since an arbitrary URL is permitted and homeassistant.local represents the preferred, default domain likely used and trusted by many users, an attacker could leverage this weakness to manipulate a user and retrieve account access. Notably, this attack strategy is plausible if the victim has exposed their Home Assistant to the Internet, since after acquiring the victim’s access_token the adversary would need to utilize it directly towards the instance to achieve any pertinent malicious actions. To achieve this compromise attempt, the attacker must send a link with a redirect_uri that they control to the victim’s own Home Assistant instance. In the eventuality the victim authenticates via said link, the attacker would obtain code sent to the specified URL in redirect_uri, which can then be leveraged to fetch an access_token. Pertinently, an attacker could increase the efficacy of this strategy by registering a near identical domain to homeassistant.local, which at first glance may appear legitimate and thereby obfuscate any malicious intentions. This issue has been addressed in version 2023.9.0 and all users are advised to upgrade. There are no known workarounds for this vulnerability.

References

Affected packages

PyPI / homeassistant

Package

Name
homeassistant
View open source insights on deps.dev
Purl
pkg:pypi/homeassistant

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2023.9.0

Affected versions

0.*

0.7.0rc1
0.7.0
0.7.0.1
0.7.1
0.7.2
0.7.3
0.7.4
0.7.5
0.7.6
0.7.7
0.8.0
0.9.0
0.9.1
0.10.0
0.10.1
0.11.0
0.11.1
0.12.0
0.13.0
0.13.1
0.14.0
0.14.1
0.14.2
0.15.0
0.16.0
0.16.1
0.17.0
0.17.1
0.17.2
0.17.3
0.18.0
0.18.2
0.19
0.19.1
0.19.2
0.19.3
0.19.4
0.20.0
0.20.1
0.20.2
0.20.3
0.21.0
0.21.1
0.21.2
0.22.0
0.22.1
0.23.0
0.23.1
0.24.0
0.24.1
0.25.0
0.25.1
0.25.2
0.26.0
0.26.1
0.26.2
0.26.3
0.27.0
0.27.1
0.27.2
0.28.0
0.28.1
0.28.2
0.29.0
0.29.1
0.29.2
0.29.3
0.29.4
0.29.5
0.29.6
0.29.7
0.30.0
0.30.1
0.30.2
0.31.0
0.31.1
0.32.0
0.32.1
0.32.2
0.32.3
0.32.4
0.33.0
0.33.1
0.33.2
0.33.3
0.33.4
0.34.0
0.34.1
0.34.2
0.34.3
0.34.4
0.34.5
0.35.0
0.35.1
0.35.2
0.35.3
0.36.0
0.36.1
0.37.0
0.37.1
0.38.0
0.38.1
0.38.2
0.38.3
0.38.4
0.39.0
0.39.1
0.39.2
0.39.3
0.40.0
0.40.1
0.40.2
0.41.0
0.42.0
0.42.1
0.42.2
0.42.3
0.42.4
0.43.0
0.43.1
0.43.2
0.44.0
0.44.1
0.45.0
0.45.1
0.46.0
0.46.1
0.47.0
0.47.1
0.48.0
0.48.1
0.49.0
0.49.1
0.50.1
0.50.2
0.51.0
0.51.1
0.51.2
0.52.0
0.52.1
0.53.0
0.53.1
0.54.0
0.55.0
0.55.1
0.56.0
0.56.1
0.56.2
0.57.0
0.57.1
0.57.2
0.57.3
0.58.0
0.58.1
0.59.0
0.59.1
0.59.2
0.60.0
0.60.1
0.61.0
0.61.1
0.62.0
0.62.1
0.63.0
0.63.1
0.63.2
0.63.3
0.64.0
0.64.1
0.64.2
0.64.3
0.64.4b0
0.65.0
0.65.1
0.65.2
0.65.3
0.65.4
0.65.5
0.65.6
0.66.0b0
0.66.0b1
0.66.0b2
0.66.0b3
0.66.0
0.66.1b0
0.66.1
0.67.0b0
0.67.0b1
0.67.0
0.67.1
0.68.0b0
0.68.0b1
0.68.0b2
0.68.0
0.68.1
0.69.0b0
0.69.0
0.69.1
0.70.0b0
0.70.0b1
0.70.0b2
0.70.0b3
0.70.0b4
0.70.0b5
0.70.0b6
0.70.0b7
0.70.0
0.70.1
0.71.0b0
0.71.0
0.72.0b0
0.72.0b1
0.72.0b2
0.72.0b4
0.72.0b5
0.72.0b6
0.72.0b7
0.72.0b8
0.72.0b9
0.72.0
0.72.1
0.73.0b0
0.73.0b1
0.73.0b2
0.73.0b3
0.73.0b4
0.73.0b5
0.73.0b6
0.73.0
0.73.1
0.73.2
0.74.0b0
0.74.0b2
0.74.0b3
0.74.0b4
0.74.0
0.74.1
0.74.2
0.75.0b0
0.75.0b1
0.75.0
0.75.1
0.75.2
0.75.3
0.76.0b0
0.76.0b1
0.76.0b2
0.76.0b3
0.76.0b4
0.76.0b5
0.76.0
0.76.1
0.76.2
0.77.0b0
0.77.0b1
0.77.0b2
0.77.0b3
0.77.0b4
0.77.0
0.77.1
0.77.2
0.77.3
0.78.0b0
0.78.0b1
0.78.0b2
0.78.0b3
0.78.0
0.78.1
0.78.2
0.78.3
0.79.0b0
0.79.0b1
0.79.0b2
0.79.0b3
0.79.0
0.79.1
0.79.2
0.79.3
0.80.0b0
0.80.0b1
0.80.0b2
0.80.0b3
0.80.0b4
0.80.0b5
0.80.0
0.80.1
0.80.2
0.80.3
0.81.0b0
0.81.0b1
0.81.0b2
0.81.0
0.81.1
0.81.2
0.81.3
0.81.4
0.81.5
0.81.6
0.82.0b0
0.82.0b1
0.82.0b2
0.82.0b3
0.82.0b4
0.82.0
0.82.1
0.83.0b0
0.83.0b1
0.83.0b3
0.83.0
0.83.1
0.83.2
0.83.3
0.84.0b0
0.84.0b1
0.84.0b2
0.84.0b3
0.84.0b4
0.84.0
0.84.1
0.84.2
0.84.3
0.84.4
0.84.5
0.84.6
0.85.0b0
0.85.0b1
0.85.0
0.85.1
0.86.0b0
0.86.0b1
0.86.0b2
0.86.0b3
0.86.0
0.86.1
0.86.2
0.86.3
0.86.4
0.87.0b0
0.87.0b1
0.87.0b2
0.87.0b3
0.87.0b4
0.87.0b5
0.87.0b6
0.87.0
0.87.1
0.88.0b0
0.88.0b1
0.88.0b2
0.88.0b3
0.88.0b4
0.88.0
0.88.1
0.88.2
0.89.0b0
0.89.0b1
0.89.0b2
0.89.0b3
0.89.0
0.89.1
0.89.2
0.90.0b0
0.90.0b1
0.90.0b2
0.90.0b3
0.90.0b4
0.90.0b5
0.90.0b6
0.90.0b7
0.90.0
0.90.1
0.90.2
0.91.0b0
0.91.0b1
0.91.0b2
0.91.0b3
0.91.0b4
0.91.0b5
0.91.0
0.91.1
0.91.2
0.91.3
0.91.4
0.92.0b0
0.92.0b1
0.92.0b2
0.92.0b3
0.92.0
0.92.1
0.92.2
0.93.0b0
0.93.0b1
0.93.0b2
0.93.0b4
0.93.0
0.93.1
0.93.2
0.94.0b0
0.94.0b1
0.94.0b2
0.94.0b3
0.94.0b4
0.94.0b5
0.94.0b6
0.94.0b7
0.94.0b8
0.94.0
0.94.1
0.94.2
0.94.3
0.94.4
0.95.0b0
0.95.0b1
0.95.0b2
0.95.0b3
0.95.0b4
0.95.0
0.95.1
0.95.2
0.95.3
0.95.4
0.96.0b0
0.96.0b1
0.96.0b2
0.96.0b3
0.96.0b4
0.96.0
0.96.1
0.96.2
0.96.3
0.96.4
0.96.5
0.97.0b0
0.97.0b1
0.97.0b2
0.97.0b3
0.97.0
0.97.1
0.97.2
0.98.0b0
0.98.0b1
0.98.0b2
0.98.0
0.98.1
0.98.2
0.98.3
0.98.4
0.98.5
0.99.0b0
0.99.0b1
0.99.0b2
0.99.0b3
0.99.0b4
0.99.0
0.99.1
0.99.2
0.99.3
0.100.0b0
0.100.0b1
0.100.0b2
0.100.0b3
0.100.0
0.100.1
0.100.2
0.100.3
0.101.0b0
0.101.0b1
0.101.0b2
0.101.0b3
0.101.0b4
0.101.0
0.101.1
0.101.2
0.101.3
0.102.0b0
0.102.0b1
0.102.0b2
0.102.0b3
0.102.0
0.102.1
0.102.2
0.102.3
0.103.0b0
0.103.0b1
0.103.0
0.103.1
0.103.2
0.103.3
0.103.4
0.103.5
0.103.6
0.104.0b0
0.104.0b1
0.104.0b2
0.104.0b3
0.104.0b4
0.104.0b5
0.104.0
0.104.1
0.104.2
0.104.3
0.105.0b0
0.105.0b5
0.105.0b6
0.105.0b7
0.105.0
0.105.1
0.105.2
0.105.3
0.105.4
0.105.5
0.106.0b0
0.106.0b5
0.106.0
0.106.1
0.106.2
0.106.3
0.106.4
0.106.5
0.106.6
0.107.0b0
0.107.0b1
0.107.0b2
0.107.0b3
0.107.0b4
0.107.0b5
0.107.0b8
0.107.0
0.107.1
0.107.2
0.107.3
0.107.4
0.107.5
0.107.6
0.107.7
0.108.0b0
0.108.0b1
0.108.0b2
0.108.0b3
0.108.0b4
0.108.0b5
0.108.0b6
0.108.0
0.108.1
0.108.2
0.108.3
0.108.4
0.108.5
0.108.6
0.108.7
0.108.8
0.108.9
0.109.0b0
0.109.0b4
0.109.0b5
0.109.0
0.109.1
0.109.2
0.109.3
0.109.4
0.109.5
0.109.6
0.110.0b0
0.110.0b1
0.110.0b2
0.110.0b3
0.110.0b4
0.110.0b5
0.110.0
0.110.1
0.110.2
0.110.3
0.110.4
0.110.5
0.110.6
0.110.7
0.111.0b0
0.111.0b1
0.111.0b2
0.111.0b3
0.111.0b4
0.111.0b5
0.111.0
0.111.1
0.111.2
0.111.3
0.111.4
0.112.0b0
0.112.0b1
0.112.0b2
0.112.0b3
0.112.0b4
0.112.0
0.112.1
0.112.2
0.112.3
0.112.4
0.112.5
0.113.0b0
0.113.0b1
0.113.0b2
0.113.0b3
0.113.0
0.113.1
0.113.2
0.113.3
0.114.0b0
0.114.0b1
0.114.0b2
0.114.0b3
0.114.0b4
0.114.0
0.114.1
0.114.2
0.114.3
0.114.4
0.115.0b0
0.115.0b1
0.115.0b2
0.115.0b3
0.115.0b4
0.115.0b5
0.115.0b6
0.115.0b7
0.115.0b8
0.115.0b9
0.115.0b10
0.115.0b11
0.115.0b12
0.115.0
0.115.1
0.115.2
0.115.3
0.115.4
0.115.5
0.115.6
0.116.0b0
0.116.0b1
0.116.0b2
0.116.0b3
0.116.0b4
0.116.0b5
0.116.0
0.116.1
0.116.2
0.116.3
0.116.4
0.117.0b0
0.117.0b1
0.117.0b2
0.117.0b3
0.117.0b4
0.117.0b5
0.117.0b6
0.117.0
0.117.1
0.117.2
0.117.3
0.117.4
0.117.5
0.117.6
0.118.0b0
0.118.0b1
0.118.0b2
0.118.0b3
0.118.0
0.118.1
0.118.2
0.118.3
0.118.4
0.118.5

1.*

1.0.0b0
1.0.0b1
1.0.0b2
1.0.0b3
1.0.0b4
1.0.0b5
1.0.0b6

2020.*

2020.12.0
2020.12.1
2020.12.2

2021.*

2021.1.0b0
2021.1.0b1
2021.1.0b2
2021.1.0b3
2021.1.0
2021.1.1
2021.1.2
2021.1.3
2021.1.4
2021.1.5
2021.2.0b0
2021.2.0b1
2021.2.0b2
2021.2.0b3
2021.2.0b4
2021.2.0b5
2021.2.0
2021.2.1
2021.2.2
2021.2.3
2021.3.0b0
2021.3.0b1
2021.3.0b2
2021.3.0b3
2021.3.0b4
2021.3.0b5
2021.3.0b6
2021.3.0b7
2021.3.0
2021.3.1
2021.3.2
2021.3.3
2021.3.4
2021.4.0b0
2021.4.0b1
2021.4.0b2
2021.4.0b3
2021.4.0b4
2021.4.0b5
2021.4.0b6
2021.4.0
2021.4.1
2021.4.2
2021.4.3
2021.4.4
2021.4.5
2021.4.6
2021.5.0b0
2021.5.0b1
2021.5.0b2
2021.5.0b3
2021.5.0b4
2021.5.0b5
2021.5.0b6
2021.5.0b7
2021.5.0b8
2021.5.0
2021.5.1
2021.5.2
2021.5.3
2021.5.4
2021.5.5
2021.6.0b0
2021.6.0b1
2021.6.0b2
2021.6.0b3
2021.6.0b4
2021.6.0b5
2021.6.0
2021.6.1
2021.6.2
2021.6.3
2021.6.4
2021.6.5
2021.6.6
2021.7.0b0
2021.7.0b1
2021.7.0b2
2021.7.0b3
2021.7.0b4
2021.7.0b5
2021.7.0b6
2021.7.0
2021.7.1
2021.7.2
2021.7.3
2021.7.4
2021.8.0b0
2021.8.0b1
2021.8.0b2
2021.8.0b3
2021.8.0b4
2021.8.0b5
2021.8.0b6
2021.8.0b7
2021.8.0b8
2021.8.0b9
2021.8.0b10
2021.8.0
2021.8.1
2021.8.2
2021.8.3
2021.8.4
2021.8.5
2021.8.6
2021.8.7
2021.8.8
2021.9.0b0
2021.9.0b1
2021.9.0b2
2021.9.0b3
2021.9.0b4
2021.9.0b5
2021.9.0b6
2021.9.0b7
2021.9.0
2021.9.1
2021.9.2
2021.9.3
2021.9.4
2021.9.5
2021.9.6
2021.9.7
2021.10.0b0
2021.10.0b1
2021.10.0b2
2021.10.0b3
2021.10.0b4
2021.10.0b5
2021.10.0b6
2021.10.0b7
2021.10.0b9
2021.10.0
2021.10.1
2021.10.2
2021.10.3
2021.10.4
2021.10.5
2021.10.6
2021.10.7
2021.11.0b0
2021.11.0b1
2021.11.0b2
2021.11.0b3
2021.11.0b4
2021.11.0b5
2021.11.0
2021.11.1
2021.11.2
2021.11.3
2021.11.4
2021.11.5
2021.12.0b0
2021.12.0b1
2021.12.0b2
2021.12.0b3
2021.12.0b4
2021.12.0b5
2021.12.0b6
2021.12.0b7
2021.12.0
2021.12.1
2021.12.2
2021.12.3
2021.12.4
2021.12.5
2021.12.6
2021.12.7
2021.12.8
2021.12.9
2021.12.10

2022.*

2022.2.0b0
2022.2.0b1
2022.2.0b2
2022.2.0b3
2022.2.0b4
2022.2.0b5
2022.2.0b6
2022.2.0
2022.2.1
2022.2.2
2022.2.3
2022.2.4
2022.2.5
2022.2.6
2022.2.7
2022.2.8
2022.2.9
2022.3.0b0
2022.3.0b1
2022.3.0b2
2022.3.0b3
2022.3.0b4
2022.3.0b5
2022.3.0b6
2022.3.0
2022.3.1
2022.3.2
2022.3.3
2022.3.4
2022.3.5
2022.3.6
2022.3.7
2022.3.8
2022.4.0b0
2022.4.0b1
2022.4.0b2
2022.4.0b3
2022.4.0b4
2022.4.0b5
2022.4.0
2022.4.1
2022.4.2
2022.4.3
2022.4.4
2022.4.5
2022.4.6
2022.4.7
2022.5.0b0
2022.5.0b1
2022.5.0b2
2022.5.0b3
2022.5.0b4
2022.5.0b5
2022.5.0b6
2022.5.0b7
2022.5.0
2022.5.1
2022.5.2
2022.5.3
2022.5.4
2022.5.5
2022.6.0b0
2022.6.0b1
2022.6.0b2
2022.6.0b3
2022.6.0b4
2022.6.0b5
2022.6.0b6
2022.6.0b7
2022.6.0
2022.6.1
2022.6.2
2022.6.3
2022.6.4
2022.6.5
2022.6.6
2022.6.7
2022.7.0b0
2022.7.0b1
2022.7.0b2
2022.7.0b3
2022.7.0b4
2022.7.0b5
2022.7.0
2022.7.1
2022.7.2
2022.7.3
2022.7.4
2022.7.5
2022.7.6
2022.7.7
2022.8.0b0
2022.8.0b1
2022.8.0b2
2022.8.0b3
2022.8.0b4
2022.8.0b5
2022.8.0b6
2022.8.0b7
2022.8.0
2022.8.1
2022.8.2
2022.8.3
2022.8.4
2022.8.5
2022.8.6
2022.8.7
2022.9.0b0
2022.9.0b1
2022.9.0b2
2022.9.0b3
2022.9.0b4
2022.9.0b5
2022.9.0b6
2022.9.0
2022.9.1
2022.9.2
2022.9.3
2022.9.4
2022.9.5
2022.9.6
2022.9.7
2022.10.0b0
2022.10.0b1
2022.10.0b2
2022.10.0b3
2022.10.0b4
2022.10.0b5
2022.10.0b6
2022.10.0
2022.10.1
2022.10.2
2022.10.3
2022.10.4
2022.10.5
2022.11.0b0
2022.11.0b1
2022.11.0b2
2022.11.0b3
2022.11.0b4
2022.11.0b5
2022.11.0b6
2022.11.0b7
2022.11.0
2022.11.1
2022.11.2
2022.11.3
2022.11.4
2022.11.5
2022.12.0b0
2022.12.0b1
2022.12.0b2
2022.12.0b3
2022.12.0b4
2022.12.0b5
2022.12.0b6
2022.12.0b7
2022.12.0
2022.12.1
2022.12.2
2022.12.3
2022.12.4
2022.12.5
2022.12.6
2022.12.7
2022.12.8
2022.12.9

2023.*

2023.1.0b0
2023.1.0b1
2023.1.0b2
2023.1.0b3
2023.1.0b4
2023.1.0b5
2023.1.0
2023.1.1
2023.1.2
2023.1.3
2023.1.4
2023.1.5
2023.1.6
2023.1.7
2023.2.0b0
2023.2.0b1
2023.2.0b2
2023.2.0b3
2023.2.0b4
2023.2.0b5
2023.2.0b6
2023.2.0b7
2023.2.0b8
2023.2.0b9
2023.2.0
2023.2.1
2023.2.2
2023.2.3
2023.2.4
2023.2.5
2023.3.0b0
2023.3.0b1
2023.3.0b2
2023.3.0b3
2023.3.0b4
2023.3.0b5
2023.3.0b6
2023.3.0b7
2023.3.0
2023.3.1
2023.3.2
2023.3.3
2023.3.4
2023.3.5
2023.3.6
2023.4.0b0
2023.4.0b1
2023.4.0b2
2023.4.0b3
2023.4.0b4
2023.4.0b5
2023.4.0b6
2023.4.0b7
2023.4.0
2023.4.1
2023.4.2
2023.4.3
2023.4.4
2023.4.5
2023.4.6
2023.5.0b0
2023.5.0b1
2023.5.0b2
2023.5.0b3
2023.5.0b4
2023.5.0b5
2023.5.0b6
2023.5.0b7
2023.5.0b8
2023.5.0
2023.5.1
2023.5.2
2023.5.3
2023.5.4
2023.6.0b0
2023.6.0b1
2023.6.0b2
2023.6.0b3
2023.6.0b4
2023.6.0b5
2023.6.0b6
2023.6.0
2023.6.1
2023.6.2
2023.6.3
2023.7.0b0
2023.7.0b1
2023.7.0b2
2023.7.0b3
2023.7.0b4
2023.7.0b5
2023.7.0b6
2023.7.0
2023.7.1
2023.7.2
2023.7.3
2023.8.0b0
2023.8.0b1
2023.8.0b2
2023.8.0b3
2023.8.0b4
2023.8.0
2023.8.1
2023.8.2
2023.8.3
2023.8.4
2023.9.0b0
2023.9.0b1
2023.9.0b2
2023.9.0b3
2023.9.0b4
2023.9.0b5
2023.9.0b6