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[email protected]NVD:CVE-2021-35963

HistoryJul 19, 2021 - 12:15 p.m.

CVE-2021-35963

2021-07-1912:15:08

CWE-434

[email protected]

web.nvd.nist.gov

orca hcm

upload function

file format

remote unauthenticated attackers

rce attacks

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

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

EPSS

0.004

Percentile

73.7%

JSON

The specific parameter of upload function of the Orca HCM digital learning platform does not filter file format, which allows remote unauthenticated attackers to upload files containing malicious script to execute RCE attacks.

Affected configurations

Nvd

Node

learningdigitalorca_hcmRange≤10.0

VendorProductVersionCPE
learningdigitalorca_hcm*cpe:2.3:a:learningdigital:orca_hcm:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
learningdigital	orca_hcm	*	cpe:2.3:a:learningdigital:orca_hcm::::::::

References

www.chtsecurity.com/news/ba7b3ae7-14f3-4970-b3f6-4d97d8c7ea25

www.twcert.org.tw/tw/cp-132-4923-d68e6-1.html

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

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

EPSS

0.004

Percentile

73.7%

JSON

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