VDB-154270 · CVE-2020-8477 · GCVE-0-2020-8477

ABB System 800xA Information Manager 5.1/6.0.3.2/6.1 Auxiliary 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.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability was found in ABB System 800xA Information Manager 5.1/6.0.3.2/6.1 and classified as problematic. The affected element is an unknown function of the component Auxiliary Component. Executing a manipulation can lead to cross site scripting. This vulnerability is registered as CVE-2020-8477. The attack needs to be launched locally. No exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in ABB System 800xA Information Manager 5.1/6.0.3.2/6.1. This vulnerability affects an unknown code of the component Auxiliary Component. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. CVE summarizes:

The installations for ABB System 800xA Information Manager versions 5.1, 6.0 to 6.0.3.2 and 6.1 wrongly contain an auxiliary component. An attacker is able to use this for an XSS-like attack to an authenticated local user, which might lead to execution of arbitrary code.

The weakness was published 04/22/2020. This vulnerability was named CVE-2020-8477 since 01/30/2020. Local access is required to approach this attack. A single authentication is needed for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

System 800xA Information Manager

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (Asea Brown Boveri Ltd. (ABB)): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/30/2020 🔍
04/22/2020 +83 days 🔍
04/23/2020 +1 days 🔍
06/02/2024 +1501 days 🔍

Sourcesinfo

Advisory: search.abb.com
Status: Not defined

CVE: CVE-2020-8477 (🔍)
GCVE (CVE): GCVE-0-2020-8477
GCVE (VulDB): GCVE-100-154270

Entryinfo

Created: 04/23/2020 11:48
Updated: 06/02/2024 08:40
Changes: 04/23/2020 11:48 (35), 04/23/2020 11:53 (11), 10/11/2020 19:19 (1), 06/02/2024 08:38 (16), 06/02/2024 08:40 (18)
Complete: 🔍
Cache ID: 216::103