CVE-2019-0870

mediumpriority · track · 25EPSS 0.024 · 84 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.42% (84th) EPSS

CVSS 4.3 · medium

Is it mine?

11 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

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-2019-0866, CVE-2019-0867, CVE-2019-0868, CVE-2019-0871.

cvss

Technical severity, 0–10. One row per scoring source.

6.1

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.06.1mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.7

v3.05.6mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.16.1mediumAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · FSTEC (BDU) RU

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimaryCWE-79US

affected products (11)

Products and version ranges known to be affected.

Microsoft Azure DevOps Server≤ 2019enisa_euvdEU
Microsoft Team Foundation Server≤ 2017 Update 3.1enisa_euvdEU
Microsoft Team Foundation Server 2018≤ Update 3.2enisa_euvdEU
Microsoft Team Foundation Server 2018≤ Update 1.2enisa_euvdEU
Microsoft Corp Azure DevOps Server≤ 2019fstec_bduRU
Microsoft Corp Team Foundation Server≤ 2018 Update 3.2fstec_bduRU
Microsoft Corp Team Foundation Server≤ 2018 Updated 1.2fstec_bduRU
Microsoft Corp Team Foundation Server≤ 2017 Update 3.1fstec_bduRU
microsoft azure devops server= 2019nvdUScpe:2.3:o:microsoft:azure_devops_server:*:*:*:*:*:*:*:*
microsoft team foundation server= 2017nvdUScpe:2.3:a:microsoft:team_foundation_server:*:*:*:*:*:*:*:*
microsoft team foundation server= 2018nvdUScpe:2.3:a:microsoft:team_foundation_server:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2019-04-09modified 2026-06-17

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+53015 more

references (10)

External citations — patches, advisories, analysis.

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