Pivotal Cloud Foundry Elastic Runtime up to 1.6.31/1.7.7 AngularJS cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.8	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in Pivotal Cloud Foundry Elastic Runtime up to 1.6.31/1.7.7. This affects an unknown part of the component AngularJS. The manipulation leads to cross site scripting. This vulnerability is listed as CVE-2016-0926. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Pivotal Cloud Foundry Elastic Runtime up to 1.6.31/1.7.7 (Cloud Software) and classified as problematic. This issue affects some unknown processing of the component AngularJS. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is confidentiality, and integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in Apps Manager in Pivotal Cloud Foundry (PCF) Elastic Runtime before 1.6.32 and 1.7.x before 1.7.8 allows remote attackers to inject arbitrary web script or HTML via unspecified input that improperly interacts with the AngularJS framework.

The weakness was presented 09/18/2016 by Cisco Security with Cisco (Website). It is possible to read the advisory at pivotal.io. The identification of this vulnerability is CVE-2016-0926 since 12/17/2015. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 1.6.32 or 1.7.8 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 91677†). See VDB-91645 and VDB-91640 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

• Cloud Software

Vendor

• Pivotal

Name

• Cloud Foundry Elastic Runtime

Version

• 1.6.0
• 1.6.1
• 1.6.2
• 1.6.3
• 1.6.4
• 1.6.5
• 1.6.6
• 1.6.7
• 1.6.8
• 1.6.9
• 1.6.10
• 1.6.11
• 1.6.12
• 1.6.13
• 1.6.14
• 1.6.15
• 1.6.16
• 1.6.17
• 1.6.18
• 1.6.19
• 1.6.20
• 1.6.21
• 1.6.22
• 1.6.23
• 1.6.24
• 1.6.25
• 1.6.26
• 1.6.27
• 1.6.28
• 1.6.29
• 1.6.30
• 1.6.31
• 1.7.0
• 1.7.1
• 1.7.2
• 1.7.3
• 1.7.4
• 1.7.5
• 1.7.6
• 1.7.7

License

• commercial

Website

• Vendor: https://pivotal.io/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.1
VulDB Temp Score: 5.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍
Upgrade: Cloud Foundry Elastic Runtime 1.6.32/1.7.8

Timelineinfo

12/17/2015 🔍
07/07/2016 +203 days 🔍
09/17/2016 +72 days 🔍
09/18/2016 +1 days 🔍
09/18/2016 +0 days 🔍
04/18/2019 +942 days 🔍

Sourcesinfo

Vendor: pivotal.io

Advisory: pivotal.io
Researcher: Cisco Security
Organization: Cisco
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-0926 (🔍)
GCVE (CVE): GCVE-0-2016-0926
GCVE (VulDB): GCVE-100-91643
SecurityFocus: 91677 - Pivotal Cloud Foundry Elastic Runtime CVE-2016-0926 HTML Injection Vulnerability

See also: 🔍

Entryinfo

Created: 09/18/2016 09:58
Updated: 04/18/2019 21:11
Changes: 09/18/2016 09:58 (51), 04/18/2019 21:11 (15)
Complete: 🔍
Cache ID: 216:2C4:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Discussion

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