Medium severity · published May 29, 2018
CVE-2015-9243
When server level, connection level or route level CORS configurations in hapi node module before 11.1.4 are combined and when a higher level config included security restrictions…
5.9
CVSS
1%
EPSS
No
On KEV
Description
When server level, connection level or route level CORS configurations in hapi node module before 11.1.4 are combined and when a higher level config included security restrictions (like origin), a higher level config that included security restrictions (like origin) would have those restrictions overridden by less restrictive defaults (e.g. origin defaults to all origins `*`).
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HA
Hapi · Hapijs
before 11.1.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-9243
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-9243
Exploit
https://github.com/hapijs/hapi/issues/2980
Third Party Advisory
https://nodesecurity.io/advisories/65
More from Hapi
7.5
CVE-2017-16013
hapi is a web and services application framework
7.5
CVE-2015-9241
Certain input passed into the If-Modified-Since or Last-Modified headers will cause an 'illegal access' exception to be raised
5.3
CVE-2015-9236
Hapi versions less than 11.0.0 implement CORS incorrectly and allowed for configurations that at best returned inconsistent headers and at worst allowed cross-origin activities…