VulnerabilityModified
CVE-2021-42675
One can upload a malicious PHP file and obtain remote code execution.
CRITICAL 9.8EPSS 2.38%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Kreado Kreasfero 1.5 does not properly sanitize uploaded files to the media directory. One can upload a malicious PHP file and obtain remote code execution.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.38% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- kreado/kreasfero
- Source
- cve@mitre.org
References
- https://twitter.com/1ofThegutHakrs/status/1536246485188128768Exploit, Third Party Advisory
- https://twitter.com/1ofThegutHakrs/status/1536246485188128768Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.