Medium severity · published May 23, 2018
CVE-2018-1193
Cloud Foundry routing-release, versions prior to 0.175.0, lacks sanitization for user-provided X-Forwarded-Proto headers
5.3
CVSS
1.1%
EPSS
No
On KEV
Description
Cloud Foundry routing-release, versions prior to 0.175.0, lacks sanitization for user-provided X-Forwarded-Proto headers. A remote user can set the X-Forwarded-Proto header in a request to potentially bypass an application requirement to only respond over secure connections.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CF
Cf-deployment · Cloudfoundry
before 1.27.0 · source: NVD
RO
Routing-release · Cloudfoundry
before 0.175.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1193
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-1193
Vendor Advisory
https://www.cloudfoundry.org/blog/cve-2018-1193/
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