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ubuntucveUbuntu.comUB:CVE-2023-45158
HistoryOct 16, 2023 - 12:00 a.m.

CVE-2023-45158

2023-10-1600:00:00
ubuntu.com
ubuntu.com
27
web2py
command injection
vulnerability
os command
web server
notifysendhandler
logging
crafted web request

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

32.3%

An OS command injection vulnerability exists in web2py 2.24.1 and earlier.
When the product is configured to use notifySendHandler for logging (not
the default configuration), a crafted web request may execute an arbitrary
OS command on the web server using the product.

Notes

Author Note
Priority reason: Requires a non-default configuration to be vulnerable
OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchweb2py< anyUNKNOWN

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

32.3%