CVE-2017-10840 — MEDIUM (6.1)

Vulnerability Description

Cross-site scripting vulnerability in WebCalendar 1.2.7 and earlier allows an attacker to inject arbitrary web script or HTML via unspecified vectors.

CVSS Score

6.1

MEDIUM

CVSS:3.0/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
Webcalendar Project	Webcalendar	1.2.7

Related Weaknesses (CWE)

CWE-79

References

https://github.com/craigk5n/webcalendar/releases/tag/v1.2.8Issue TrackingPatchThird Party Advisory
https://jvn.jp/en/jp/JVN23340457/index.htmlThird Party AdvisoryVDB Entry
https://github.com/craigk5n/webcalendar/releases/tag/v1.2.8Issue TrackingPatchThird Party Advisory
https://jvn.jp/en/jp/JVN23340457/index.htmlThird Party AdvisoryVDB Entry

FAQ

What is CVE-2017-10840?

CVE-2017-10840 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross-site scripting vulnerability in WebCalendar 1.2.7 and earlier allows an attacker to inject arbitrary web script or HTML via unspecified vectors.

How severe is CVE-2017-10840?

CVE-2017-10840 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-2017-10840?

Check the references section above for vendor advisories and patch information. Affected products include: Webcalendar Project Webcalendar.