CVE-2021-47853
phpPgAdmin contains a remote command execution vulnerability
8.8
HIGH
CVSS 3.1
Description
phpPgAdmin 7.13.0 contains a remote command execution vulnerability that allows authenticated attackers to execute arbitrary system commands through SQL query manipulation. Attackers can create a custom table, upload a malicious .txt file, and use the COPY FROM PROGRAM command to execute operating system commands with the application's privileges.
How to fix CVE-2021-47853
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/phppgadmin—no fix listed
- —no fix listed
Is CVE-2021-47853 being exploited?
No exploitation signal available. Neither CISA KEV nor a current EPSS score has been published for CVE-2021-47853.
Affected packages (2)
- from 0
- from 0, <= 7.13.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |