CVE-2017-3156

mediumpriority · track · 32EPSS 0.063 · 94 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

6.31% (94th) EPSS

CVSS 5 · medium

Is it mine?

17 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-26

The OAuth2 Hawk and JOSE MAC Validation code in Apache CXF prior to 3.0.13 and 3.1.x prior to 3.1.10 is not using a constant time MAC signature comparison algorithm which may be exploited by sophisticated timing attacks.

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

v3.07.5highCVSS: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-385US

affected products (17)

Products and version ranges known to be affected.

Dell Data Protection Advisor <19.12 SP2all versionscert_bundDE
Dell Data Protection Advisor< 19.12 SP2cert_bundDE
Apache Software Foundation Apache CXF≤ 3.1.x prior to 3.1.10enisa_euvdEU
Apache Software Foundation Apache CXF≤ prior to 3.0.13enisa_euvdEU
apache cxf≤ 3.0.12nvdUScpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
apache cxf= 3.1.0nvdUScpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
apache cxf= 3.1.1nvdUScpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
apache cxf= 3.1.2nvdUScpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
apache cxf= 3.1.3nvdUScpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
apache cxf= 3.1.4nvdUScpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
apache cxf= 3.1.5nvdUScpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
apache cxf= 3.1.6nvdUScpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
apache cxf= 3.1.7nvdUScpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
apache cxf= 3.1.8nvdUScpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
apache cxf= 3.1.9nvdUScpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
Maven org.apache.cxf.karaf:apache-cxf< 3.0.13osvUSpkg:maven/org.apache.cxf.karaf/apache-cxf
Maven org.apache.cxf.karaf:apache-cxf3.1.0 → 3.1.10osvUSpkg:maven/org.apache.cxf.karaf/apache-cxf

advisories (2)

Vendor and ecosystem advisories describing this.

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-qc2p-q7x9-v64pCovert Timing Channel in Apache CXF2022-05-13ghsa · osvUS
The OAuth2 Hawk and JOSE MAC Validation code in Apache CXF prior to 3.0.13 and 3.1.x prior to 3.1.10 is not using a constant time MAC signature comparison algorithm which may be exploited by sophisticated timing attacks.

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 2017-08-10modified 2026-06-17

references (29)

External citations — patches, advisories, analysis.

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