Damstra Smart Asset 2020.7 API/api/Version Wildcard origin validation

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Damstra Smart Asset 2020.7. This affects an unknown function of the file API/api/Version. This manipulation as part of Wildcard causes origin validation. This vulnerability is tracked as CVE-2020-26527. No exploit exists.

Detailsinfo

A vulnerability has been found in Damstra Smart Asset 2020.7 and classified as critical. Affected by this vulnerability is an unknown functionality of the file API/api/Version. The manipulation as part of a Wildcard leads to a origin validation vulnerability. The CWE definition for the vulnerability is CWE-346. The product does not properly verify that the source of data or communication is valid. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in API/api/Version in Damstra Smart Asset 2020.7. Cross-origin resource sharing trusts random origins by accepting the arbitrary 'Origin: example.com' header and responding with 200 OK and a wildcard 'Access-Control-Allow-Origin: *' header.

The weakness was disclosed 10/02/2020. This vulnerability is known as CVE-2020-26527 since 10/02/2020. Technical details of the vulnerability are known, but there is no available exploit.

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

The entries VDB-162246 and VDB-162245 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

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

NVD Base Score: 9.8
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: Origin validation
CWE: CWE-346 / CWE-345
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

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

10/02/2020 🔍
10/02/2020 +0 days 🔍
10/03/2020 +1 days 🔍
11/16/2020 +44 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2020-26527 (🔍)
GCVE (CVE): GCVE-0-2020-26527
GCVE (VulDB): GCVE-100-162247
See also: 🔍

Entryinfo

Created: 10/03/2020 06:36
Updated: 11/16/2020 10:26
Changes: 10/03/2020 06:36 (36), 10/03/2020 06:41 (3), 11/15/2020 10:17 (5), 11/16/2020 10:26 (14)
Complete: 🔍
Cache ID: 216::103

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