Havalite CMS Arbitary File Upload RCE
63Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 9.3epss 1.1%
from disclosure to weapon0 days
Published on NVDAug 1
metasploitJun 17
exploitation probability
1.1%top 38% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
An unauthenticated arbitrary file upload vulnerability exists in Havalite CMS version 1.1.7 (and possibly earlier) in the upload.php script. The application fails to enforce proper file extension validation and authentication checks, allowing remote attackers to upload malicious PHP files via a crafted multipart/form-data POST request. Once uploaded, the attacker can access the file directly under havalite/tmp/files/, resulting in remote code execution.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Havalite CMS · Havalite CMSpublic PoCs found — 2
cve_referenceraw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/havalite_upload_exec.rbunverifiedcve_referencewww.exploit-db.com/exploits/26243unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.