Vulnerability in Craftercms Crafter Cms
CVE-2021-23262
Authenticated administrators may modify the main YAML configuration file and load a Java class resulting in RCE.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.006 (48.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.8% 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: 0.006 · 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-2021-23262?
- CVE-2021-23262 is a medium-severity vulnerability in Craftercms Crafter Cms, classified under Improper Control of Dynamically-Managed Code Resources. CVSS score: 4.2/10. Published 2021-12-02.
- How severe is CVE-2021-23262?
- Medium severity. CVSS v3 base score is 4.2 out of 10.
- Is CVE-2021-23262 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.