Vulnerability CVE-2021-28163


Published: 2021-04-01

Description:
In Eclipse Jetty 9.4.32 to 9.4.38, 10.0.0.beta2 to 10.0.1, and 11.0.0.beta2 to 11.0.1, if a user uses a webapps directory that is a symlink, the contents of the webapps directory is deployed as a static webapp, inadvertently serving the webapps themselves and anything else that might be in that directory.

Type:

CWE-59

(Improper Link Resolution Before File Access ('Link Following'))

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Eclipse -> Jetty 

 References:
https://github.com/eclipse/jetty.project/security/advisories/GHSA-j6qj-j888-vvgq

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