CVE-2021-37703 — MEDIUM (4.3)

Q: How severe is CVE-2021-37703?

CVE-2021-37703 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-37703?

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

Vulnerability Description

Discourse is an open-source platform for community discussion. In Discourse before versions 2.7.8 and 2.8.0.beta5, a user's read state for a topic such as the last read post number and the notification level is exposed.

CVSS Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Discourse	Discourse	< 2.7.8

Related Weaknesses (CWE)

CWE-200

References

https://github.com/discourse/discourse/commit/aed65ec16d38886d7be7209d8c02df4ffdPatchThird Party Advisory
https://github.com/discourse/discourse/security/advisories/GHSA-gq2h-qhg2-phf9Third Party Advisory
https://github.com/discourse/discourse/commit/aed65ec16d38886d7be7209d8c02df4ffdPatchThird Party Advisory
https://github.com/discourse/discourse/security/advisories/GHSA-gq2h-qhg2-phf9Third Party Advisory

FAQ

What is CVE-2021-37703?

CVE-2021-37703 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Discourse is an open-source platform for community discussion. In Discourse before versions 2.7.8 and 2.8.0.beta5, a user's read state for a topic such as the last read post number and the notificatio...

How severe is CVE-2021-37703?

CVE-2021-37703 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-37703?

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