Kubernetes Java Client up to 9.0.2/10.0.0 Pod path traversal

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 Kubernetes Java Client up to 9.0.2/10.0.0. It has been rated as critical. This vulnerability affects unknown code of the component Pod Handler. This manipulation causes path traversal. This vulnerability is tracked as CVE-2020-8570. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in Kubernetes Java Client up to 9.0.2/10.0.0 (Virtualization Software). Affected by this vulnerability is an unknown function of the component Pod Handler. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 01/13/2021. The advisory is shared at groups.google.com. This vulnerability is known as CVE-2020-8570. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

Upgrading to version 9.0.2, 10.0.1 or 11.0.0 eliminates this vulnerability.

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Productinfo

Type

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: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Path traversal
CWE: CWE-22
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Java Client 9.0.2/10.0.1/11.0.0

Timelineinfo

02/03/2020 🔍
01/13/2021 +345 days 🔍
01/13/2021 +0 days 🔍
02/13/2021 +31 days 🔍

Sourcesinfo

Advisory: groups.google.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-8570 (🔍)
GCVE (CVE): GCVE-0-2020-8570
GCVE (VulDB): GCVE-100-167797

Entryinfo

Created: 01/13/2021 13:47
Updated: 02/13/2021 01:30
Changes: 01/13/2021 13:47 (40), 02/13/2021 01:28 (2), 02/13/2021 01:30 (18)
Complete: 🔍
Submitter: CSieberg
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #5840: CVE-2020-8570 // Manipulation of Data in Java Kubernetes Client (by CSieberg)

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