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Public proof of concept

CVE-2016-6599

A public proof of concept exists; no exploitation attested.

  • Published2018-01-30
  • WeaknessCWE-255

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

BMC Track-It! 11.4 before Hotfix 3 exposes an unauthenticated .NET remoting configuration service (ConfigurationService) on port 9010. This service contains a method that can be used to retrieve a configuration file that contains the application database name, username and password as well as the domain administrator username and password. These are encrypted with a fixed key and IV ("NumaraIT") using the DES algorithm. The domain administrator username and password can only be obtained if the Self-Service component is enabled, which is the most common scenario in enterprise deployments.

Timeline

dates in UTC
  1. 2018-01-3020:29CVE publishedNVD
  2. 2026-10-2319:23EPSS crossed 10 %FIRST EPSS

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-2016-6599?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2016-6599?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Bmc track-it\!
BranchAffectedFixed in
11.4≤ 11.4no fix published
11.4= 11.4no fix published

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

Fix

Advisories and patches

Detection

read 2026-10-23 19:23 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
EDB-43883
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • NVDCVSS 3.09.8read 2026-10-23
  • NVDCVSS 2.07.5read 2026-10-23
  • NVDweakness (CWE)CWE-255read 2026-10-23
  • FIRST EPSSEPSS score12.3 %read 2026-10-23
  • Exploit-DBdetectionread 2026-10-23

Technical details

CVSS v3 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2018-01-30
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2016-6599?

BMC Track-It! 11.4 before Hotfix 3 exposes an unauthenticated .NET remoting configuration service (ConfigurationService) on port 9010. This service contains a method that can be used to retrieve a configuration file that contains the application database name, username and password as well as the domain administrator username and password. These are encrypted with a fixed key and IV ("NumaraIT") using the DES algorithm. The domain administrator username and password can only be obtained if the Self-Service component is enabled, which is the most common scenario in enterprise deployments.

Is CVE-2016-6599 actively exploited?

Active exploitation of CVE-2016-6599 has not been confirmed. Its EPSS score was 12.3% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2016-6599?

CVE-2016-6599 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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