VDB-114610 · CVE-2018-7533 · BID 103399

OSIsoft PI Data Archive up to 2017 Default Configuration permission

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in OSIsoft PI Data Archive up to 2017. It has been declared as critical. Affected by this issue is some unknown functionality of the component Default Configuration. Executing a manipulation can lead to permission. This vulnerability is registered as CVE-2018-7533. The attack needs to be launched locally. No exploit is available.

Detailsinfo

A vulnerability has been found in OSIsoft PI Data Archive up to 2017 and classified as critical. This vulnerability affects some unknown processing of the component Default Configuration. The manipulation with an unknown input leads to a permission vulnerability. The CWE definition for the vulnerability is CWE-275. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An Incorrect Default Permissions issue was discovered in OSIsoft PI Data Archive versions 2017 and prior. Insecure default configuration may allow escalation of privileges that gives the actor full control over the system.

The bug was discovered 03/13/2018. The weakness was published 03/14/2018 (Website). The advisory is available at securityfocus.com. This vulnerability was named CVE-2018-7533 since 02/26/2018. The exploitation appears to be easy. Local access is required to approach this attack. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1222 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

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

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 103399†). Similar entries are available at VDB-114608 and VDB-114609. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Permission
CWE: CWE-275 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/26/2018 🔍
03/13/2018 +15 days 🔍
03/13/2018 +0 days 🔍
03/14/2018 +1 days 🔍
03/14/2018 +0 days 🔍
03/15/2018 +1 days 🔍
01/13/2020 +669 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2018-7533 (🔍)
GCVE (CVE): GCVE-0-2018-7533
GCVE (VulDB): GCVE-100-114610
SecurityFocus: 103399 - OSIsoft PI Data Archive Privilege Escalation and Denial of Service Vulnerabilities

See also: 🔍

Entryinfo

Created: 03/15/2018 08:07
Updated: 01/13/2020 20:08
Changes: 03/15/2018 08:07 (59), 01/13/2020 20:08 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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