cbcvebase.
CVE-2021-22953
published 2021-09-23

CVE-2021-22953: A CSRF in Concrete CMS version 8.5.5 and below allows an attacker to clone topics which can lead to UI inconvenience, and exhaustion of disk space.Credit for…

PriorityP424medium5.4CVSS 3.1
AVNACLPRNUIRSUCNILAL
EPSS
0.35%
26.4th percentile
A CSRF in Concrete CMS version 8.5.5 and below allows an attacker to clone topics which can lead to UI inconvenience, and exhaustion of disk space.Credit for discovery: "Solar Security Research Team"

Affected

2 ranges
VendorProductVersion rangeFixed in
concretecmsconcrete_cms<= 8.5.5
httpsgithub.com_concrete5_concrete5

CVSS provenance

nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
nvdv2.05.8MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:P
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.