CVE-2017-9736

2017-06-1700:00:00

ubuntu.com

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.028

Percentile

90.7%

JSON

SPIP 3.1.x before 3.1.6 and 3.2.x before Beta 3 does not remove shell
metacharacters from the host field, allowing a remote attacker to cause
remote code execution.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864921>

Notes

Author	Note
seth-arnold	The patches look like this is a simple black-list functionality but doesn’t black-list $() or `` or <() or any other number of shell metacharacters. I expect this is still broken and should use a whitelist of a-z0-9_-.
msalvatore	“SPIP 3.0.x and earlier versions are not affected by this issue.”