CVE-2016-8747

mediumpriority · track · 32EPSS 0.071 · 94 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

7.12% (94th) EPSS

CVSS 5 · medium

Is it mine?

8 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-28

An information disclosure issue was discovered in Apache Tomcat 8.5.7 to 8.5.9 and 9.0.0.M11 to 9.0.0.M15 in reverse-proxy configurations. Http11InputBuffer.java allows remote attackers to read data that was intended to be associated with a different request.

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · OSV

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondaryexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USprimaryCWE-200US

affected products (8)

Products and version ranges known to be affected.

Apache Software Foundation Apache Tomcat≤ 9.0.0.M11 to 9.0.0.M15enisa_euvdEU
Apache Software Foundation Apache Tomcat≤ 8.5.7 to 8.5.9enisa_euvdEU
apache tomcat8.5.7 → 8.5.10nvdUScpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
apache tomcat= 9.0.0nvdUScpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
netapp oncommand insightall versionsnvdUScpe:2.3:a:netapp:oncommand_insight:*:*:*:*:*:*:*:*
netapp oncommand shiftall versionsnvdUScpe:2.3:a:netapp:oncommand_shift:*:*:*:*:*:*:*:*
Maven org.apache.tomcat:tomcat8.5.7 → 8.5.10osvUSpkg:maven/org.apache.tomcat/tomcat
Maven org.apache.tomcat:tomcat9.0.0.M11 → 9.0.0.M16osvUSpkg:maven/org.apache.tomcat/tomcat

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-fjwp-r6fm-q6qwApache Tomcat allows remote attackers to read data that was intended to be associated with a different request2022-05-14ghsa · osvUS
An information disclosure issue was discovered in Apache Tomcat 8.5.7 to 8.5.9 and 9.0.0.M11 to 9.0.0.M15 in reverse-proxy configurations. Http11InputBuffer.java allows remote attackers to read data that was intended to be associated with a different request.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2017-03-14modified 2026-06-17

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+19474 more

references (34)

External citations — patches, advisories, analysis.

scry

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