Lucene search

GoogleOSV:GO-2022-0291

HistoryAug 21, 2024 - 2:30 p.m.

Unsafe inline XSS in pasting DOM element into chat in github.com/owncast/owncast

2024-08-2114:30:26

Google

osv.dev

unsafe

xss

github

chat

software

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

8.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:L

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

43.7%

JSON

Unsafe inline XSS in pasting DOM element into chat in github.com/owncast/owncast

References

github.com/owncast/owncast/security/advisories/GHSA-2hfj-cxw7-g45p

nvd.nist.gov/vuln/detail/CVE-2021-39183

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

8.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:L

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

43.7%

JSON

Related for OSV:GO-2022-0291