CVE-2021-23262

low-risk
Published 2021-12-02

Authenticated administrators may modify the main YAML configuration file and load a Java class resulting in RCE.

Do I need to act?

-
0.55% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.2/10 Medium
NETWORK / HIGH complexity

Affected Products (1)

Affected Vendors

Craftercms

References (2)

Vendor Advisory https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120105
Vendor Advisory https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120105
21
/ 100
low-risk
Severity 14/34 · Moderate
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal