CVE-2021-20801
MEDIUM
6.5
CVSS Score
Published: October 13, 2021 at 08:30 AM UTC
Updated: June 17, 2026 at 03:34 AM UTC
2 products affected across 1 vendorRemote Service ManagerCybozu Remote Service
Using Cybozu Remote Service by Cybozu, Inc.?
Get instant alerts when new vulnerabilities affect Cybozu Remote Service - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM6.5
Exploit prediction
EPSS 1%
Description
Cybozu Remote Service 3.1.8 to 3.1.9 allows a remote authenticated attacker to conduct XML External Entity (XXE) attacks and obtain the information stored in the product via unspecified vectors. This issue occurs only when using Mozilla Firefox.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
3.1.8 ≤ v ≤ 3.1.9
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://jvn.jp/en/jp/JVN52694228/index.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-611
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card