CVE-2021-20797 — MEDIUM (5.4)

Vulnerability Description

Cross-site script inclusion vulnerability in the management screen of Cybozu Remote Service 3.1.8 allows a remote authenticated attacker to obtain the information stored in the product. This issue occurs only when using Mozilla Firefox.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Cybozu	Remote Service Manager	3.1.8

Related Weaknesses (CWE)

CWE-79

References

https://jvn.jp/en/jp/JVN52694228/index.htmlThird Party Advisory
https://kb.cybozu.support/article/37429Vendor Advisory
https://jvn.jp/en/jp/JVN52694228/index.htmlThird Party Advisory
https://kb.cybozu.support/article/37429Vendor Advisory

FAQ

What is CVE-2021-20797?

CVE-2021-20797 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross-site script inclusion vulnerability in the management screen of Cybozu Remote Service 3.1.8 allows a remote authenticated attacker to obtain the information stored in the product. This issue occ...

How severe is CVE-2021-20797?

CVE-2021-20797 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-20797?

Check the references section above for vendor advisories and patch information. Affected products include: Cybozu Remote Service Manager.