CVE-2021-20628 — MEDIUM (6.1)

Q: How severe is CVE-2021-20628?

CVE-2021-20628 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-20628?

Check the references section above for vendor advisories and patch information. Affected products include: Cybozu Office, Mozilla Firefox.

Vulnerability Description

Cross-site scripting vulnerability in Address Book of Cybozu Office 10.0.0 to 10.8.4 allows remote attackers to inject an arbitrary script via unspecified vectors. Note that this vulnerability occurs only when using Mozilla Firefox.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Cybozu	Office	>= 10.0.0, <= 10.8.4
Mozilla	Firefox	-

Related Weaknesses (CWE)

CWE-79

References

https://jvn.jp/en/jp/JVN45797538/index.htmlThird Party Advisory
https://kb.cybozu.support/article/36868/Vendor Advisory
https://jvn.jp/en/jp/JVN45797538/index.htmlThird Party Advisory
https://kb.cybozu.support/article/36868/Vendor Advisory

FAQ

What is CVE-2021-20628?

CVE-2021-20628 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross-site scripting vulnerability in Address Book of Cybozu Office 10.0.0 to 10.8.4 allows remote attackers to inject an arbitrary script via unspecified vectors. Note that this vulnerability occurs ...

How severe is CVE-2021-20628?

CVE-2021-20628 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-20628?

Check the references section above for vendor advisories and patch information. Affected products include: Cybozu Office, Mozilla Firefox.