CVE-2018-1000885

PoC —

CVSS 3.0

9.8 critical

EPSS

3%p87

Published

Dec 20, 2018 (Dec 20, 2018)

Modified

Jun 17, 2026

Description

PHKP version including commit 88fd9cfdf14ea4b6ac3e3967feea7bcaabb6f03b contains a Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in function pgp_exec() phkp.php:98 that can result in It is possible to manipulate gpg-keys or execute commands remotely. This attack appear to be exploitable via HKP-Api: /pks/lookup?search.

Vendors: phkp project
Products: phkp
Weakness: CWE-78
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.2%)

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