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CVE-2019-1305

21
FAUCET Score

CVE-2019-1305 is a Cross-site Scripting (XSS) vulnerability in Microsoft Azure DevOps Server and Team Foundation Server, stemming from improper sanitization of user-provided input. With a CVSS score of 5.4 (Medium), exploitation requires user interaction and authenticated access, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or inclusion in CISA's KEV catalog. Community discussion and media coverage are minimal, suggesting low public attention.

Impacted Technologies

VendorProductVersion(s)CPE
2015CPE matchmatch criteria
cpe:2.3:a:microsoft:team_foundation_server:2015:4.2:*:*:*:*:*:*
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:*:*:*:*:*:*
2019.0.1CPE matchmatch criteria
cpe:2.3:o:microsoft:azure_devops_server:2019.0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.54%
Probability of exploitation in next 30 days
EPSS Percentile
72.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0154 is in the 96th percentile among its peer group of 15,222 CVEs.

Social Chatter

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

Media Mentions

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 (6)

microsoftpatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: Azure DevOps Server 2019.0.1
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
microsoftpatch availablevia msrc
Product: Team Foundation Server 2015 Update 4.2
View patch

Vendor Advisories (1)

microsoft2019-Sep/CVE-2019-1305Important

Team Foundation Server Cross-site Scripting Vulnerability

Sep 10, 2019

References

portal.msrc.microsoft.com / en-US/security-guidance/advisory/CVE-2019-1305
PatchVendor Advisory