XSS in Microsoft Azure Devops Server
CVE-2019-0866
A Cross-site Scripting (XSS) vulnerability exists when Azure DevOps Server and Team Foundation Server do not properly sanitize user provided input, aka 'Azure DevOps Server and Team Foundation Server Cross-site Scripting Vulnerability'. This CVE ID is unique from CVE-2019-0867, CVE-2019-0868, CVE-2019-0870, CVE-2019-0871.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.026 (84.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
- Microsoft Azure Devops Server — versions 2019
- Microsoft Azure Devops Server — versions 2019
- Microsoft Team Foundation Server — versions 2017 Update 3.1
- Microsoft Team Foundation Server — versions 2015, 2017, 2018
- Microsoft Team Foundation Server 2015 — versions Update 4.2
- Microsoft Team Foundation Server 2018 — versions Update 1.2, Update 3.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0866 (Patch, Vendor Advisory)
- www.securityfocus.com/bid/107749 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2019-0866?
- CVE-2019-0866 is a medium-severity vulnerability in Microsoft Azure Devops Server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-04-09.
- How severe is CVE-2019-0866?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2019-0866 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.