Vulnerability CVE-2015-8794

Vulnerability Name:

CVE-2015-8794 (CCN-110380)

Assigned:

2015-06-05

Published:

2015-06-05

Updated:

2016-02-25

Summary:

Absolute path traversal vulnerability in program/steps/addressbook/photo.inc in Roundcube before 1.0.6 and 1.1.x before 1.1.2 allows remote authenticated users to read arbitrary files via a full pathname in the _alt parameter, related to contact photo handling.

CVSS v3 Severity:

6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)

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

6.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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:L/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): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): Low

CVSS v2 Severity:

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

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

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-22

Vulnerability Consequences:

Obtain Information

References:

Source: MITRE
Type: CNA
CVE-2015-8794

Source: CONFIRM
Type: UNKNOWN
http://trac.roundcube.net/changeset/6ccd4c54b/github

Source: CONFIRM
Type: UNKNOWN
http://trac.roundcube.net/changeset/e84fafcec/github

Source: CONFIRM
Type: UNKNOWN
http://trac.roundcube.net/ticket/1490379

Source: XF
Type: UNKNOWN
roundcube-cve20158794-dir-traversal(110380)

Source: CCN
Type: Roundcube Web site
Updates 1.1.2 and 1.0.6 released

Source: CONFIRM
Type: Patch, Vendor Advisory
https://roundcube.net/news/2015/06/05/updates-1.1.2-and-1.0.6-released/

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2015-8794

Vulnerable Configuration:

Configuration 1:

cpe:/a:roundcube:roundcube_webmail:*:*:*:*:*:*:*:* (Version <= 1.0.5)

OR cpe:/a:roundcube:roundcube_webmail:1.1.0:*:*:*:*:*:*:*

OR cpe:/a:roundcube:roundcube_webmail:1.1.1:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:roundcube:roundcube:1.1.1:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.bionic:def:201587940000000	V	CVE-2015-8794 on Ubuntu 18.04 LTS (bionic) - medium.	2016-01-29
oval:com.ubuntu.artful:def:20158794000	V	CVE-2015-8794 on Ubuntu 17.10 (artful) - medium.	2016-01-29
oval:com.ubuntu.trusty:def:20158794000	V	CVE-2015-8794 on Ubuntu 14.04 LTS (trusty) - medium.	2016-01-29
oval:com.ubuntu.xenial:def:201587940000000	V	CVE-2015-8794 on Ubuntu 16.04 LTS (xenial) - medium.	2016-01-29
oval:com.ubuntu.bionic:def:20158794000	V	CVE-2015-8794 on Ubuntu 18.04 LTS (bionic) - medium.	2016-01-29
oval:com.ubuntu.xenial:def:20158794000	V	CVE-2015-8794 on Ubuntu 16.04 LTS (xenial) - medium.	2016-01-29
oval:com.ubuntu.disco:def:201587940000000	V	CVE-2015-8794 on Ubuntu 19.04 (disco) - medium.	2016-01-29
oval:com.ubuntu.cosmic:def:20158794000	V	CVE-2015-8794 on Ubuntu 18.10 (cosmic) - medium.	2016-01-29
oval:com.ubuntu.cosmic:def:201587940000000	V	CVE-2015-8794 on Ubuntu 18.10 (cosmic) - medium.	2016-01-29
oval:com.ubuntu.precise:def:20158794000	V	CVE-2015-8794 on Ubuntu 12.04 LTS (precise) - medium.	2016-01-29

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