Vulnerability in Craftercms Crafter Cms
CVE-2021-23261
Authenticated administrators may override the system configuration file and cause a denial of service.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.007 (49.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.007 · change: +0.000
Affected products
- Craftercms Crafter Cms
- Crafter Software Cms — versions 3.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- docs.craftercms.org/en/3.1/security/advisory.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-23261?
- CVE-2021-23261 is a medium-severity vulnerability in Craftercms Crafter Cms, classified under CWE-703. CVSS score: 4.5/10. Published 2021-12-02.
- How severe is CVE-2021-23261?
- Medium severity. CVSS v3 base score is 4.5 out of 10.
- Is CVE-2021-23261 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.