VDB-158989 · CVE-2020-10602 · GCVE-0-2020-10602

OSIsoft Product PI Network Manager null pointer dereference

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.
4.8	$0-$5k	0.00

Summaryinfo

A vulnerability was found in OSIsoft Product. It has been classified as problematic. The affected element is an unknown function of the component PI Network Manager. This manipulation causes null pointer dereference. The identification of this vulnerability is CVE-2020-10602. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in OSIsoft Product (unknown version) and classified as problematic. Affected by this vulnerability is an unknown code block of the component PI Network Manager. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability. The summary by CVE is:

In OSIsoft PI System multiple products and versions, an authenticated remote attacker could crash PI Network Manager due to a race condition. This can result in blocking connections and queries to PI Data Archive.

The weakness was shared 07/24/2020 (Website). The advisory is shared at us-cert.cisa.gov. This vulnerability is known as CVE-2020-10602 since 03/16/2020. The attack can be launched remotely. The requirement for exploitation is a single authentication. Neither technical details nor an exploit are publicly available.

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

The entries VDB-158988, VDB-158990, VDB-158991 and VDB-158992 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

OSIsoft

Name

Product

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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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: Null pointer dereference
CWE: CWE-476 / CWE-404
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/16/2020 🔍
07/24/2020 +130 days 🔍
07/25/2020 +1 days 🔍
07/25/2020 +0 days 🔍

Sourcesinfo

Advisory: us-cert.cisa.gov
Status: Not defined

CVE: CVE-2020-10602 (🔍)
GCVE (CVE): GCVE-0-2020-10602
GCVE (VulDB): GCVE-100-158989
See also: 🔍

Entryinfo

Created: 07/25/2020 08:55
Updated: 07/25/2020 09:00
Changes: 07/25/2020 08:55 (37), 07/25/2020 09:00 (17)
Complete: 🔍
Cache ID: 216::103

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