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MitreCVE-2022-30286

HistoryMay 09, 2022 - 12:15 p.m.

CVE-2022-30286

2022-05-0912:15:09

mitre

web.nvd.nist.gov

pyscriptjs

pyscript

cve-2022-30286

information security

python

source code

vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.036

Percentile

91.6%

JSON

pyscriptjs (aka PyScript Demonstrator) in PyScript through 2022-05-04 allows a remote user to read Python source code.

Affected configurations

Nvd

Node

pyscriptpyscriptRange≤2022-05-04

VendorProductVersionCPE
pyscriptpyscript*cpe:2.3:a:pyscript:pyscript:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
pyscript	pyscript	*	cpe:2.3:a:pyscript:pyscript::::::::

References

packetstormsecurity.com/files/167069/PyScript-2022-05-04-Alpha-Source-Code-Disclosure.html

cyber-guy.gitbook.io/cyber-guy/blogs/the-art-of-vulnerability-chaining-pyscript

cyber-guy.gitbook.io/cyber-guy/pocs/pyscript-file-read

github.com/pyscript/pyscript/commits/main

www.exploit-db.com/exploits/50918

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.036

Percentile

91.6%

JSON

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