Tenable Nessus AMI up to 8.12.0 certificate validation

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Tenable Nessus AMI up to 8.12.0. This affects an unknown function. The manipulation leads to certificate validation. This vulnerability is documented as CVE-2020-5812. There is not any exploit available.

Detailsinfo

A vulnerability was found in Tenable Nessus AMI up to 8.12.0 (Security Testing Software) and classified as critical. This issue affects an unknown functionality. The manipulation with an unknown input leads to a certificate validation vulnerability. Using CWE to declare the problem leads to CWE-295. The product does not validate, or incorrectly validates, a certificate. Impacted is confidentiality, integrity, and availability.

The weakness was released 02/06/2021 as tns-2021-01. It is possible to read the advisory at tenable.com. The identification of this vulnerability is CVE-2020-5812. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1587.003 according to MITRE ATT&CK.

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

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

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.0
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
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: Certificate validation
CWE: CWE-295 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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

01/06/2020 🔍
02/06/2021 +397 days 🔍
02/06/2021 +0 days 🔍
02/25/2021 +18 days 🔍

Sourcesinfo

Advisory: tns-2021-01
Status: Confirmed

CVE: CVE-2020-5812 (🔍)
GCVE (CVE): GCVE-0-2020-5812
GCVE (VulDB): GCVE-100-169331
scip Labs: https://www.scip.ch/en/?labs.20091204

Entryinfo

Created: 02/06/2021 16:23
Updated: 02/25/2021 00:46
Changes: 02/06/2021 16:23 (37), 02/25/2021 00:41 (2), 02/25/2021 00:46 (18)
Complete: 🔍
Cache ID: 216::103

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