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MEDIUM · 5.4

CVE-2021-37211

The bulletin function of Flygo does not filter special characters while a new announcement is added. Remoter attackers can use the vulnerability with general user’s credential to inject JavaScript and...

Vulnerability Description

The bulletin function of Flygo does not filter special characters while a new announcement is added. Remoter attackers can use the vulnerability with general user’s credential to inject JavaScript and execute stored XSS attacks.

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

VendorProductVersions
LarvataFlygo< 1.91.1

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2021-37211?

CVE-2021-37211 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The bulletin function of Flygo does not filter special characters while a new announcement is added. Remoter attackers can use the vulnerability with general user’s credential to inject JavaScript and...

How severe is CVE-2021-37211?

CVE-2021-37211 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-2021-37211?

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