by Kastro
Paper/Archive/CVE-2023-53921

CVE-2023-53921

Sitemagic SitemagicCMS — SitemagicCMS 4.4.3 Remote Code Execution via Unrestricted File Upload

EPSS 1.0%public exploitCVSS 9.8
critical.is priorityof 100
52
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 61.5.615 × 2012.3Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

SitemagicCMS 4.4.3 contains a remote code execution vulnerability that allows attackers to upload malicious PHP files to the files/images directory. Attackers can upload a .phar file with system command execution payload to compromise the web application and execute arbitrary system commands.

Affected

ProductAffectedFixed inSource
SitemagicCMS4.4.3–CNA

Scores by source

VulnCheck (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheck (CNA)8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

exploitexploit-db.com/exploits/51464refsitemagic.org/Download.htmlwriteupvulncheck.com/advisories/sitemagiccms-remote-code-execution-via-unrestricted-file-upload