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CVE-2021-20796

Published: Oct 13, 2021Updated: Nov 21, 2024 Sources: CVE List NVDCWE-22
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
1.5%
Top 29.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Directory traversal vulnerability in the management screen of Cybozu Remote Service 3.1.8 allows a remote authenticated attacker to upload an arbitrary file via unspecified vectors.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-22

Affected Products

Cybozu Remote ServiceCybozu, Inc.
On-premWeb App
Enterprise Software / itsm-monitoring
remote service managercybozu
On-premWeb App
Enterprise Software / itsm-monitoring
cybozu, inc.commercialJPEnterprise Softwareaka cybozu, cybozu inc
cybozucommercialJPEnterprise Softwareaka cybozu garoon

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Collection
Discovery
View detailed technique mapping

References

https://jvn.jp/en/jp/JVN52694228/index.html
jvn.jp
https://kb.cybozu.support/article/37427
kb.cybozu.support

Timeline

Published
Oct 13, 2021
Last Updated
Nov 21, 2024

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