CVE-2020-7861

Description

AnySupport (Remote support solution) before 2019.3.21.0 allows directory traversing because of swprintf function to copy file from a management PC to a client PC. This can be lead to arbitrary file execution.

Related CPE's

a anysupport anysupport ********

o microsoft windows -*******

References

https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36016

Third Party Advisory

CvssV3 impact

BaseSeverity	CRITICAL
ConfidentialityImpact	HIGH
AttackComplexity	LOW
Scope	UNCHANGED
AttackVector	NETWORK
AvailabilityImpact	HIGH
IntegrityImpact	HIGH
PrivilegesRequired	NONE
BaseScore	9.8
VectorString	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version	3.1
UserInteraction	NONE

CvssV2 impact

AccessComplexity	LOW
ConfidentialityImpact	PARTIAL
AvailabilityImpact	PARTIAL
IntegrityImpact	PARTIAL
BaseScore	7.5
VectorString	AV:N/AC:L/Au:N/C:P/I:P/A:P
Version	2.0
AccessVector	NETWORK
Authentication	NONE