Vulnerability CVE-2018-8764

Vulnerability Name:

CVE-2018-8764 (CCN-140687)

Assigned:

2018-03-21

Published:

2018-03-21

Updated:

2018-04-20

Summary:

Roland Gruber Softwareentwicklung LDAP Account Manager before 6.3 places a CSRF token in the sec_token parameter of a URI, which makes it easier for remote attackers to defeat a CSRF protection mechanism by leveraging logging.

CVSS v3 Severity:

8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

6.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)
5.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): Low

CVSS v2 Severity:

6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)

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

6.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

Vulnerability Type:

CWE-352

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2018-8764

Source: MISC
Type: Exploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/146858/LDAP-Account-Manager-6.2-Cross-Site-Scripting.html

Source: CCN
Type: Full-Disclosure Mailing List, Wed, 21 Mar 2018 12:19:56 +0100
LDAP Account Manager (6.2) CVE-2018-8763, CVE-2018-8764

Source: FULLDISC
Type: Exploit, Mailing List, Third Party Advisory
20180322 LDAP Account Manager (6.2) CVE-2018-8763, CVE-2018-8764

Source: XF
Type: UNKNOWN
ldap-accountmanager-cve20188764-csrf(140687)

Source: CCN
Type: Packet Storm Security [03-22-2018]
LDAP Account Manager 6.2 Cross Site Scripting

Source: DEBIAN
Type: Third Party Advisory
DSA-4165

Source: CCN
Type: LDAP Account Manager Web site
LDAP Account Manager: Easy LDAP management

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2018-8764

Vulnerable Configuration:

Configuration 1:

cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*

OR cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 2:

cpe:/a:ldap-account-manager:ldap_account_manager:*:*:*:*:*:*:*:* (Version < 6.3)

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.xenial:def:201887640000000	V	CVE-2018-8764 on Ubuntu 16.04 LTS (xenial) - medium.	2018-03-27
oval:com.ubuntu.artful:def:20188764000	V	CVE-2018-8764 on Ubuntu 17.10 (artful) - medium.	2018-03-27
oval:com.ubuntu.xenial:def:20188764000	V	CVE-2018-8764 on Ubuntu 16.04 LTS (xenial) - medium.	2018-03-27
oval:com.ubuntu.disco:def:201887640000000	V	CVE-2018-8764 on Ubuntu 19.04 (disco) - medium.	2018-03-27
oval:com.ubuntu.bionic:def:20188764000	V	CVE-2018-8764 on Ubuntu 18.04 LTS (bionic) - medium.	2018-03-27
oval:com.ubuntu.cosmic:def:201887640000000	V	CVE-2018-8764 on Ubuntu 18.10 (cosmic) - medium.	2018-03-27
oval:com.ubuntu.cosmic:def:20188764000	V	CVE-2018-8764 on Ubuntu 18.10 (cosmic) - medium.	2018-03-27
oval:com.ubuntu.bionic:def:201887640000000	V	CVE-2018-8764 on Ubuntu 18.04 LTS (bionic) - medium.	2018-03-27
oval:com.ubuntu.trusty:def:20188764000	V	CVE-2018-8764 on Ubuntu 14.04 LTS (trusty) - medium.	2018-03-27

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