CVE-2015-2156

mediumpriority · track · 32EPSS 0.052 · 92 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

5.22% (92nd) EPSS

CVSS 4.3 · medium

Is it mine?

87 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-22

Netty before 3.9.8.Final, 3.10.x before 3.10.3.Final, 4.0.x before 4.0.28.Final, and 4.1.x before 4.1.0.Beta5 and Play Framework 2.x before 2.3.9 might allow remote attackers to bypass the httpOnly flag on cookies and obtain sensitive information by leveraging improper validation of cookie name and value characters.

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 · 4.3–7.5

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

v3.07.5highCVSS:3.0/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

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-20US

affected products (87)

Products and version ranges known to be affected.

Dell Data Protection Advisor <19.12 SP2all versionscert_bundDE
EMC Avamarall versionscert_bundDEcpe:/a:emc:avamar:-
Hitachi Ops Centerall versionscert_bundDEcpe:/a:hitachi:ops_center:-
IBM DB2 11.1all versionscert_bundDEcpe:/a:ibm:db2:11.1
IBM DB2 11.5all versionscert_bundDEcpe:/a:ibm:db2:11.5
IBM SPSS Analytic Serverall versionscert_bundDEcpe:/a:ibm:spss:analytic_server
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Dell Data Protection Advisor< 19.12 SP2cert_bundDE
Hitachi Ops Center< Analyzer 10.9.3-00cert_bundDE
Hitachi Ops Center< Viewpoint 10.9.3-00cert_bundDE
n/a n/a≤ n/aenisa_euvdEU
lightbend play framework= 2.0nvdUScpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:*
lightbend play framework= 2.0.2nvdUScpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:*
lightbend play framework= 2.0.3nvdUScpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:*
lightbend play framework= 2.0.4nvdUScpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:*
lightbend play framework= 2.0.5nvdUScpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:*
lightbend play framework= 2.0.6nvdUScpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:*
lightbend play framework= 2.0.7nvdUScpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:*
lightbend play framework= 2.0.8nvdUScpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:*
lightbend play framework= 2.1.0nvdUScpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:*

showing 20 of 87

advisories (3)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2022-0770IBM DB2: Mehrere SchwachstellenDeutsch2020-04-23csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in IBM DB2 ausnutzen, um seine Privilegien zu erhöhen oder einen Denial of Service zu verursachen
WID-SEC-W-2026-0180Dell Data Protection Advisor: Mehrere SchwachstellenDeutsch2026-01-20csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Dell Data Protection Advisor ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu erzeugen, Sicherheitsmaßnahmen zu umgehen und nicht näher spezifizierte Angriffe zu starten.
GHSA-xfv3-rrfm-f2rvInformation Exposure in Netty2020-06-30ghsa · osvUS
Netty before 3.9.8.Final, 3.10.x before 3.10.3.Final, 4.0.x before 4.0.28.Final, and 4.1.x before 4.1.0.Beta5 and Play Framework 2.x before 2.3.9 might allow remote attackers to bypass the httpOnly flag on cookies and obtain sensitive information by leveraging improper validation of cookie name and value characters.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd osv NVD CVE.org MITRE

published 2017-10-18modified 2026-06-17

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+25117 more

references (45)

External citations — patches, advisories, analysis.

scry

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