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githubGitHub Advisory DatabaseGHSA-7RPC-9M88-CF9W
HistoryDec 01, 2021 - 6:29 p.m.

OS Command Injection Vulnerability and Potential Zip Slip Vulnerability in baserCMS

2021-12-0118:29:42
CWE-78
GitHub Advisory Database
github.com
15
os command injection
zip slip vulnerability
basercms
update
management system
akagi yusuke

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

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

EPSS

0.001

Percentile

40.3%

There is an OS Command Injection Vulnerability on the management system of baserCMS.

This is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users.
If you are eligible, please update to the new version as soon as possible.

Target
baserCMS 4.5.3 and earlier versions

Vulnerability
OS Command Injection Vulnerability.

Countermeasures
Update to the latest version of baserCMS

Credits
Akagi Yusuke @NTT-ME

Affected configurations

Vulners
Node
baserprojectbasercmsRange<4.5.4
VendorProductVersionCPE
baserprojectbasercms*cpe:2.3:a:baserproject:basercms:*:*:*:*:*:*:*:*

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

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

EPSS

0.001

Percentile

40.3%

Related for GHSA-7RPC-9M88-CF9W