Vulnerability CVE-2018-2464

Vulnerability Name:

CVE-2018-2464 (CCN-149853)

Assigned:

2017-12-15

Published:

2018-09-11

Updated:

2018-11-09

Summary:

SAP WebDynpro Java, versions 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user-controlled inputs, resulting in a stored Cross-Site Scripting (XSS) vulnerability.

CVSS v3 Severity:

6.1 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:H/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): Changed
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

6.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:H/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): Changed
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

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

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

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

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

Vulnerability Type:

CWE-79

Vulnerability Consequences:

Cross-Site Scripting

References:

Source: MITRE
Type: CNA
CVE-2018-2464

Source: BID
Type: Third Party Advisory, VDB Entry
105308

Source: CCN
Type: BID-105308
SAP NetWeaver WebDynpro Java CVE-2018-2464 Cross Site Scripting Vulnerability

Source: XF
Type: UNKNOWN
sap-cve20182464-xss(149853)

Source: CCN
Type: SAP Web site
SAP Support Note 2679378

Source: MISC
Type: Permissions Required, Vendor Advisory
https://launchpad.support.sap.com/#/notes/2679378

Source: CCN
Type: SAP Security Patch Day September 2018
SAP Security Patch Day September 2018

Source: CONFIRM
Type: Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=499356993

Vulnerable Configuration:

Configuration 1:

cpe:/a:sap:netweaver:7.20:*:*:*:*:*:*:*

OR cpe:/a:sap:netweaver:7.30:*:*:*:*:*:*:*

OR cpe:/a:sap:netweaver:7.31:*:*:*:*:*:*:*

OR cpe:/a:sap:netweaver:7.40:*:*:*:*:*:*:*

OR cpe:/a:sap:netweaver:7.50:*:*:*:*:*:*:*

Denotes that component is vulnerable

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