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RedhatCVE-2020-10689

HistoryApr 03, 2020 - 3:15 p.m.

CVE-2020-10689

2020-04-0315:15:14

CWE-862

redhat

web.nvd.nist.gov

cve-2020-10689

eclipse che

security flaw

workspace pods

jwt proxy bypass

nvd

exploitation

CVSS2

4.9

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:M/Au:S/C:P/I:P/A:P

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

18.0%

JSON

A flaw was found in the Eclipse Che up to version 7.8.x, where it did not properly restrict access to workspace pods. An authenticated user can exploit this flaw to bypass JWT proxy and gain access to the workspace pods of another user. Successful exploitation requires knowledge of the service name and namespace of the target pod.

Affected configurations

Nvd

Vulners

Node

eclipsecheRange<7.9.0

VendorProductVersionCPE
eclipseche*cpe:2.3:a:eclipse:che:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
eclipse	che	*	cpe:2.3:a:eclipse:che::::::::

CNA Affected

[
  {
    "product": "Eclipse Che",
    "vendor": "Red Hat",
    "versions": [
      {
        "status": "affected",
        "version": "7.8.x"
      }
    ]
  }
]

References

bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10689

github.com/eclipse/che/issues/15651

CVSS2

4.9

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:M/Au:S/C:P/I:P/A:P

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

18.0%

JSON

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