Vulnerability CVE-2012-4834 - CERT Civis.Net

Vulnerability Name:

CVE-2012-4834 (CCN-78914)

Assigned:

2012-11-19

Published:

2012-11-19

Updated:

2018-12-04

Summary:

Directory traversal vulnerability in LayerLoader.jsp in the theme component in IBM WebSphere Portal 7.0.0.1 and 7.0.0.2 before CF19 and 8.0 before CF03 allows remote attackers to read arbitrary files via a crafted URI.

CVSS v3 Severity:

7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

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): None Availibility (A): None

CVSS v2 Severity:

5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
4.3 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:H/RL:OF/RC:C)

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

7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:N/A:N)
6.8 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:N/A:N/E:H/RL:OF/RC:C)

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

Vulnerability Type:

Vulnerability Consequences:

Obtain Information

References:

Source: MITRE
Type: CNA
CVE-2012-4834

Source: CCN
Type: SA51281
IBM WebSphere Portal Theme Component Unspecified Vulnerability

Source: SECUNIA
Type: Third Party Advisory
51281

Source: AIXAPAR
Type: Vendor Advisory
PM76354

Source: CCN
Type: IBM Security Bulletin 1617713
Security vulnerability in theme component for WebSphere Portal versions 7.0.0.x and 8.0

Source: CONFIRM
Type: Patch, Vendor Advisory
http://www.ibm.com/connections/blogs/PSIRT/entry/security_vulnerability_in_theme_component_for_websphere_portal_versions_7_0_0_x_and_8_0_cve2012_48344

Source: CONFIRM
Type: Patch, Vendor Advisory
http://www.ibm.com/support/docview.wss?uid=swg21617713

Source: CONFIRM
Type: Patch, Third Party Advisory
http://www.ibm.com/support/docview.wss?uid=swg24033155

Source: XF
Type: Third Party Advisory, VDB Entry
websphere-portal-layloader-dir-traversal(78914)

Source: XF
Type: UNKNOWN
was-portal-cve20124834-traversal(78914)

Vulnerable Configuration:

Configuration 1:

cpe:/a:ibm:websphere_portal:7.0.0.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf002:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf003:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf004:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf005:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf006:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf007:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf008:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf009:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf010:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf011:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf012:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf013:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf014:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf015:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf016:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf017:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.1:cf018:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf002:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf003:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf004:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf005:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf006:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf007:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf008:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf009:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf010:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf011:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf012:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf013:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf014:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf015:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf016:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf017:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:7.0.0.2:cf018:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:8.0.0.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:8.0.0.0:cf01:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:8.0.0.0:cf02:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:ibm:websphere_portal:7.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:websphere_portal:8.0:*:*:*:*:*:*:*

Denotes that component is vulnerable