CVE-2019-12725
Zeroshell 3.9.0 is prone to a remote command execution vulnerability.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 90.0%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
Zeroshell 3.9.0 is prone to a remote command execution vulnerability. Specifically, this issue occurs because the web application mishandles a few HTTP parameters. An unauthenticated attacker can exploit this issue by injecting OS commands inside the vulnerable parameters.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 89.95% probability · 100th percentile
- Public exploits
- 2 in Exploit-DB · verified · first 24 November 2020
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- zeroshell/zeroshell
- Source
- cve@mitre.org
EPSS moved from 78.7% on 21 September 2026 to 90.0% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
Public exploits (2)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://packetstormsecurity.com/files/160211/ZeroShell-3.9.0-Remote-Command-Execution.html
- http://packetstormsecurity.com/files/162561/ZeroShell-3.9.0-Remote-Command-Execution.html
- https://www.tarlogic.com/advisories/zeroshell-rce-root.txtExploit, Third Party Advisory
- https://zeroshell.org/blog/Vendor Advisory
- http://packetstormsecurity.com/files/160211/ZeroShell-3.9.0-Remote-Command-Execution.html
- http://packetstormsecurity.com/files/162561/ZeroShell-3.9.0-Remote-Command-Execution.html
- https://www.tarlogic.com/advisories/zeroshell-rce-root.txtExploit, Third Party Advisory
- https://zeroshell.org/blog/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.