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CVE-2018-1192

27
FAUCET Score

CVE-2018-1192 describes a critical information disclosure vulnerability in Cloud Foundry Foundation products, including cf-release, cf-deployment, UAA, and UAA-release, where SessionIDs are improperly logged in audit events. This flaw allows an authenticated attacker to impersonate logged-in users by leveraging these exposed SessionIDs. With a CVSS score of 8.8 (HIGH), the vulnerability is easily exploitable over the network with low attack complexity, leading to high impacts on confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.5.0, < 4.5.5CPE matchmatch criteria
cpe:2.3:a:pivotal_software:cloud_foundry_uaa:*:*:*:*:*:*:*:*
>= 4.7.0, < 4.7.4CPE matchmatch criteria
cpe:2.3:a:pivotal_software:cloud_foundry_uaa:*:*:*:*:*:*:*:*
>= 4.8.0, < 4.8.3CPE matchmatch criteria
cpe:2.3:a:pivotal_software:cloud_foundry_uaa:*:*:*:*:*:*:*:*
45.7CPE matchmatch criteria
cpe:2.3:a:pivotal_software:cloud_foundry_uaa-release:45.7:*:*:*:*:*:*:*
52.7CPE matchmatch criteria
cpe:2.3:a:pivotal_software:cloud_foundry_uaa-release:52.7:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.01%
Probability of exploitation in next 30 days
EPSS Percentile
59.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0101 is in the 56th percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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 (3)

mavenpatch availablevia ghsa
Product: org.cloudfoundry.identity:cloudfoundry-identity-serverFixed in: 4.5.5
mavenpatch availablevia ghsa
Product: org.cloudfoundry.identity:cloudfoundry-identity-serverFixed in: 4.7.4
mavenpatch availablevia ghsa
Product: org.cloudfoundry.identity:cloudfoundry-identity-serverFixed in: 4.8.3

Vendor Advisories (1)

mavenGHSA-xg5v-696h-c3vrhigh

Cloud Foundry UAA SessionID present in Audit Event Logs

May 14, 2022

References

cloudfoundry.org / blog/cve-2018-1192
Vendor Advisory