CVE-2018-1000885 — CRITICAL (9.8)

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Phkp Project	Phkp	All versions

Related Weaknesses (CWE)

CWE-78

References

https://tech.feedyourhead.at/content/full-disclosure-remote-command-execution-inExploitThird Party Advisory
https://tech.feedyourhead.at/content/full-disclosure-remote-command-execution-inExploitThird Party Advisory

FAQ

What is CVE-2018-1000885?

CVE-2018-1000885 is a vulnerability with a CVSS score of 9.8 (CRITICAL). PHKP version including commit 88fd9cfdf14ea4b6ac3e3967feea7bcaabb6f03b contains a Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in function pgp_exec...

How severe is CVE-2018-1000885?

CVE-2018-1000885 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-1000885?

Check the references section above for vendor advisories and patch information. Affected products include: Phkp Project Phkp.