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CVE-2019-3793

30
FAUCET Score

CVE-2019-3793 affects Pivotal Apps Manager Release versions 665.0.x prior to 665.0.28, 666.0.x prior to 666.0.21, and 667.0.x prior to 667.0.7. The vulnerability lies in the invitation service, which accepts unencrypted HTTP connections. This allows a remote, unauthenticated attacker to intercept network traffic and steal authorization credentials used for invitation requests. This is a critical vulnerability with a CVSS score of 9.8, indicating a high impact on confidentiality, integrity, and availability. The attack requires no user interaction and has low attack complexity, making it easily exploitable over the network. Currently, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 665.0.0, < 665.0.28CPE matchmatch criteria
cpe:2.3:a:pivotal_software:application_service:*:*:*:*:*:*:*:*
>= 666.0.0, < 666.0.21CPE matchmatch criteria
cpe:2.3:a:pivotal_software:application_service:*:*:*:*:*:*:*:*
>= 667.0.0, < 667.0.7CPE matchmatch criteria
cpe:2.3:a:pivotal_software:application_service:*:*:*:*:*:*:*:*
>= 665, < 665.0.28CPE match
cpe:2.3:a:pivotal:apps_manager:*:*:*:*:*:*:*:*
>= 666, < 666.0.21CPE match
cpe:2.3:a:pivotal:apps_manager:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.05%
Probability of exploitation in next 30 days
EPSS Percentile
60.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0105 is in the 46th percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 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-2019-3793
Vendor Advisory