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CVE-2018-11044

21
FAUCET Score

CVE-2018-11044 describes an improper input validation vulnerability in Pivotal Apps Manager, affecting Pivotal Application Service versions 2.2.x, 2.1.x, 2.0.x, and 1.12.x prior to specified patch levels. A malicious authenticated user can inject content into invitation emails due to insufficient escaping of user-provided input. This medium-severity vulnerability (CVSS 6.5) allows for integrity impact (I:H) without requiring user interaction (UI:N), leveraging a low-complexity network attack (AV:N/AC:L/PR:L). There is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting a low current threat landscape.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.12.0, < 1.12.26CPE matchmatch criteria
cpe:2.3:a:pivotal_software:pivotal_application_service:*:*:*:*:*:*:*:*
>= 2.0.0, < 2.0.17CPE matchmatch criteria
cpe:2.3:a:pivotal_software:pivotal_application_service:*:*:*:*:*:*:*:*
>= 2.1.0, < 2.1.8CPE matchmatch criteria
cpe:2.3:a:pivotal_software:pivotal_application_service:*:*:*:*:*:*:*:*
>= 2.2.0, < 2.2.1CPE matchmatch criteria
cpe:2.3:a:pivotal_software:pivotal_application_service:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.73%
Probability of exploitation in next 30 days
EPSS Percentile
50.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0073 is in the 61st percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

pivotal.io / security/cve-2018-11044
MitigationVendor Advisory