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CVE-2019-0647

24
FAUCET Score

CVE-2019-0647 is an information disclosure vulnerability in Microsoft Team Foundation Server that allows secret variables to be improperly handled, potentially exposing sensitive data. With a CVSS score of 6.5 (Medium), it can be exploited remotely with low attack complexity and requires low privileges, leading to high confidentiality impact. Despite its potential, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2017CPE matchmatch criteria
cpe:2.3:a:microsoft:team_foundation_server:2017:3.1:*:*:*:*:*:*
2018CPE matchmatch criteria
cpe:2.3:a:microsoft:team_foundation_server:2018:1.2:*:*:*:*:*:*
2018CPE matchmatch criteria
cpe:2.3:a:microsoft:team_foundation_server:2018:3.2:*:*:*:*:*:*

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:H/I:N/A:N

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

Exploit Intelligence

EPSS Score
4.61%
Probability of exploitation in next 30 days
EPSS Percentile
90.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0461 is in the 97th percentile among its peer group of 21,954 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

Patch Available

Vendor Patches (4)

microsoftpatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: Team Foundation Server 2017 Update 3.1
View patch
microsoftpatch availablevia msrc
Product: Team Foundation Server 2018 Update 1.2
View patch
microsoftpatch availablevia msrc
Product: Team Foundation Server 2018 Update 3.2
View patch

Vendor Advisories (1)

microsoft2019-Jan/CVE-2019-0647Moderate

Team Foundation Server Information Disclosure Vulnerability

Jan 8, 2019

References

portal.msrc.microsoft.com / en-US/security-guidance/advisory/CVE-2019-0647
PatchVendor Advisory
securityfocus.com / bid/106650
Third Party AdvisoryVDB Entry