Medium severity · published Apr 3, 2020
CVE-2020-10689
A flaw was found in the Eclipse Che up to version 7.8.x, where it did not properly restrict access to workspace pods
6.8
CVSS
0.8%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
Che · Eclipse
before 7.9.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-10689
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-10689
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10689
Exploit
https://github.com/eclipse/che/issues/15651
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