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CVE-2020-10689

18
FAUCET Score

CVE-2020-10689 describes an access control flaw in Eclipse Che up to version 7.8.x. An authenticated attacker can bypass the JWT proxy to gain unauthorized access to other users' workspace pods, provided they know the target pod's service name and namespace. This vulnerability has a CVSS score of 6.8 (Medium), indicating a network-adjacent attack with high impact on confidentiality, integrity, and availability, but requiring high privileges. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 7.9.0CPE matchmatch criteria
cpe:2.3:a:eclipse:che:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.5
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.75%
Probability of exploitation in next 30 days
EPSS Percentile
51.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0075 is in the 69th percentile among its peer group of 399 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (24)

redhatpatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/crw-2-rhel8-operator:2.1-19
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/crw-2-rhel8-operator-metadata:2.1-41
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/devfileregistry-rhel8:2.1-72
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/imagepuller-rhel8:2.1-15
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/jwtproxy-rhel8:2.1-11
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/machineexec-rhel8:2.1-9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/pluginbroker-artifacts-rhel8:2.1-9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/pluginbroker-metadata-rhel8:2.1-9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/plugin-java11-rhel8:2.1-10
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/plugin-kubernetes-rhel8:2.1-7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/plugin-openshift-rhel8:2.1-7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/pluginregistry-rhel8:2.1-86
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/server-rhel8:2.1-19
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/stacks-cpp-rhel8:2.1-6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/stacks-dotnet-rhel8:2.1-8
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/stacks-golang-rhel8:2.1-7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/stacks-java-rhel8:2.1-7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/stacks-node-rhel8:2.1-7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/stacks-php-rhel8:2.1-9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/stacks-python-rhel8:2.1-5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/theia-dev-rhel8:2.1-38
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/theia-endpoint-rhel8:2.1-32
View patch
redhatpatch availablevia redhat_api
Product: Red Hat CodeReady Workspaces 2.0Fixed in: codeready-workspaces/theia-rhel8:2.1-30
View patch

Vendor Advisories (1)

redhatCVE-2020-10689Moderate

che: pods in kubernetes cluster can bypass JWT proxy and send unauthenticated requests to workspace pods

Mar 24, 2020

References

bugzilla.redhat.com / show_bug.cgi
Issue TrackingPatchThird Party Advisory
github.com / eclipse/che/issues/15651
ExploitIssue TrackingThird Party Advisory