RCE in Extplorer

CVE-2017-12756

Command inject in transfer from another server in extplorer 2.1.9 and prior allows attacker to inject command via the userfile[0] parameter.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.012 (64.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Extplorer
N/a — versions n/a

Weakness classification (CWE)

CWE-77 — Command Injection

References

cve@mitre.org (x_refsource_CONFIRM, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2017-12756?: CVE-2017-12756 is a high-severity vulnerability in Extplorer, classified under Command Injection. CVSS score: 7.2/10. Published 2017-08-09.
How severe is CVE-2017-12756?: High severity. CVSS v3 base score is 7.2 out of 10.