CVE-2021-23422

This affects the package bikeshed before 3.0.0. This can occur when an untrusted source file containing Inline Tag Command metadata is processed. When an arbitrary OS command is executed, the command output would be included in the HTML output.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/tabatkins/bikeshed/commit/b2f668fca204260b1cad28d5078e93471cb6b2dd	Patch Third Party Advisory
https://snyk.io/vuln/SNYK-PYTHON-BIKESHED-1537646	Patch Third Party Advisory
https://github.com/tabatkins/bikeshed/commit/b2f668fca204260b1cad28d5078e93471cb6b2dd	Patch Third Party Advisory
https://snyk.io/vuln/SNYK-PYTHON-BIKESHED-1537646	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bikeshed_project:bikeshed:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:51

Type	Values Removed	Values Added
References	~~() https://github.com/tabatkins/bikeshed/commit/b2f668fca204260b1cad28d5078e93471cb6b2dd - Patch, Third Party Advisory~~	() https://github.com/tabatkins/bikeshed/commit/b2f668fca204260b1cad28d5078e93471cb6b2dd - Patch, Third Party Advisory
References	~~() https://snyk.io/vuln/SNYK-PYTHON-BIKESHED-1537646 - Patch, Third Party Advisory~~	() https://snyk.io/vuln/SNYK-PYTHON-BIKESHED-1537646 - Patch, Third Party Advisory

Information

Published : 2021-08-16 08:15

Updated : 2024-11-21 05:51

NVD link : CVE-2021-23422

Mitre link : CVE-2021-23422

CVE.ORG link : CVE-2021-23422

JSON object : View

Products Affected

bikeshed_project

bikeshed

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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