Medium severity · published Dec 2, 2021
CVE-2021-23261
Authenticated administrators may override the system configuration file and cause a denial of service
4.9
CVSS
0.7%
EPSS
No
On KEV
Description
Authenticated administrators may override the system configuration file and cause a denial of service.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CC
Crafter Cms · Craftercms
3.1.0 before 3.1.13 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-23261
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-23261
Vendor Advisory
https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120104
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