Vulnerability CVE-2016-3154 - CERT Civis.Net

Vulnerability Name:

CVE-2016-3154 (CCN-111488)

Assigned:

2016-03-15

Published:

2016-03-15

Updated:

2016-04-14

Summary:

The encoder_contexte_ajax function in ecrire/inc/filtres.php in SPIP 2.x before 2.1.19, 3.0.x before 3.0.22, and 3.1.x before 3.1.1 allows remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via a crafted serialized object.

CVSS v3 Severity:

9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
6.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): Low

CVSS v2 Severity:

7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

Vulnerability Type:

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2016-3154

Source: CCN
Type: oss-sec Mailing List, Tue, 15 Mar 2016 13:51:38 +0100
CVE request - SPIP: 2 vulnerabilities

Source: CCN
Type: oss-sec Mailing List, Tue, 15 Mar 2016 10:23:31 -0400 (EDT)
Re: CVE request - SPIP: 2 vulnerabilities

Source: DEBIAN
Type: UNKNOWN
DSA-3518

Source: CCN
Type: SPIP Web Site
SPIP

Source: CONFIRM
Type: Patch, Vendor Advisory
https://blog.spip.net/Mise-a-jour-CRITIQUE-de-securite-Sortie-de-SPIP-3-1-1-SPIP-3-0-22-et-SPIP-2-1.html?lang=fr

Source: CONFIRM
Type: UNKNOWN
https://core.spip.net/projects/spip/repository/revisions/22903

Source: XF
Type: UNKNOWN
spip-cve20163154-code-exec(111488)

Vulnerable Configuration:

Configuration 1:

cpe:/a:spip:spip:2.0.0:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.1:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.2:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.3:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.4:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.5:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.6:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.7:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.8:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.9:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.10:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.11:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.12:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.13:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.14:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.15:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.16:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.17:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.18:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.19:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.20:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.21:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.0.22:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.1:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.2:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.3:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.4:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.5:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.6:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.7:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.8:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.9:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.10:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.11:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.12:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.13:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.14:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.15:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.16:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.17:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.18:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:2.1.19:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.0:-:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.1:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.2:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.3:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.4:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.5:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.6:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.7:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.8:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.9:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.10:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.11:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.13:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.14:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.15:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.16:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.17:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.19:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.0.20:*:*:*:*:*:*:*

OR cpe:/a:spip:spip:3.1.0:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:spip:spip:2.1.18:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.cisecurity:def:531	P	DSA-3518-1 -- spip -- security update	2016-07-01
oval:com.ubuntu.cosmic:def:201631540000000	V	CVE-2016-3154 on Ubuntu 18.10 (cosmic) - medium.	2016-04-08
oval:com.ubuntu.artful:def:20163154000	V	CVE-2016-3154 on Ubuntu 17.10 (artful) - untriaged.	2016-04-08
oval:com.ubuntu.trusty:def:20163154000	V	CVE-2016-3154 on Ubuntu 14.04 LTS (trusty) - medium.	2016-04-08
oval:com.ubuntu.bionic:def:201631540000000	V	CVE-2016-3154 on Ubuntu 18.04 LTS (bionic) - medium.	2016-04-08
oval:com.ubuntu.bionic:def:20163154000	V	CVE-2016-3154 on Ubuntu 18.04 LTS (bionic) - medium.	2016-04-08
oval:com.ubuntu.xenial:def:20163154000	V	CVE-2016-3154 on Ubuntu 16.04 LTS (xenial) - medium.	2016-04-08
oval:com.ubuntu.xenial:def:201631540000000	V	CVE-2016-3154 on Ubuntu 16.04 LTS (xenial) - medium.	2016-04-08
oval:com.ubuntu.cosmic:def:20163154000	V	CVE-2016-3154 on Ubuntu 18.10 (cosmic) - medium.	2016-04-08
oval:com.ubuntu.disco:def:201631540000000	V	CVE-2016-3154 on Ubuntu 19.04 (disco) - medium.	2016-04-08
oval:com.ubuntu.precise:def:20163154000	V	CVE-2016-3154 on Ubuntu 12.04 LTS (precise) - untriaged.	2016-04-08