CVE-2021-45808 — HIGH (8.8)

Vulnerability Description

jpress v4.2.0 allows users to register an account by default. With the account, user can upload arbitrary files to the server.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Jpress	Jpress	4.2.0

Related Weaknesses (CWE)

CWE-434

References

http://jpress.comProductVendor Advisory
https://github.com/JPressProjects/jpressProductThird Party Advisory
https://github.com/JPressProjects/jpress/issues/173ExploitIssue TrackingThird Party Advisory
http://jpress.comProductVendor Advisory
https://github.com/JPressProjects/jpressProductThird Party Advisory
https://github.com/JPressProjects/jpress/issues/173ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2021-45808?

CVE-2021-45808 is a vulnerability with a CVSS score of 8.8 (HIGH). jpress v4.2.0 allows users to register an account by default. With the account, user can upload arbitrary files to the server.

How severe is CVE-2021-45808?

CVE-2021-45808 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-45808?

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