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No exploitation reportedFix available

CVE-2019-3793

No exploitation reported by the sources we read.

  • Published2019-04-24
  • Fixed in667.0.7 · 666.0.21 · 665.0.28
  • WeaknessCWE-300 · CWE-319

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Pivotal Apps Manager Release, versions 665.0.x prior to 665.0.28, versions 666.0.x prior to 666.0.21, versions 667.0.x prior to 667.0.7, contain an invitation service that accepts HTTP. A remote unauthenticated user could listen to network traffic and gain access to the authorization credentials used to make the invitation requests.

Timeline

dates in UTC
  1. 2019-04-2416:29CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2019-3793?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-3793?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Pivotal software application service
BranchAffectedFixed in
667.0≥ 667.0.0, < 667.0.7667.0.7
666.0≥ 666.0.0, < 666.0.21666.0.21
665.0≥ 665.0.0, < 665.0.28665.0.28

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update Pivotal software application service to 667.0.7 · 666.0.21 · 665.0.28

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • NVDCVSS 3.19.8read 2026-10-23
  • CNACVSS 3.08.1read 2026-10-23
  • NVDCVSS 2.05read 2026-10-23
  • CNAweakness (CWE)CWE-300read 2026-10-23
  • NVDweakness (CWE)CWE-319read 2026-10-23
  • FIRST EPSSEPSS score1.1 %2026-10-22

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2019-04-24
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2019-3793?

Pivotal Apps Manager Release, versions 665.0.x prior to 665.0.28, versions 666.0.x prior to 666.0.21, versions 667.0.x prior to 667.0.7, contain an invitation service that accepts HTTP. A remote unauthenticated user could listen to network traffic and gain access to the authorization credentials used to make the invitation requests.

Is CVE-2019-3793 actively exploited?

Active exploitation of CVE-2019-3793 has not been confirmed. Its EPSS score was 1.1% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-3793?

CVE-2019-3793 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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