CVE-2017-3966

mediumpriority · track · 25EPSS 0.007 · 52 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.67% (52nd) EPSS

CVSS 6.5 · medium

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Exploitation of session variables, resource IDs and other trusted credentials vulnerability in the web interface in McAfee Network Security Management (NSM) before 8.2.7.42.2 allows remote attackers to exploit or harm a user's browser via reusing the exposed session token in the application URL.

cvss

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

6.5

010

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

v2.06.5mediumAV:N/AC:L/Au:S/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8 · impact 6.4

v3.06.3mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Lprimary · NVD / NIST USexploitability 2.8 · impact 3.4

v3.06.4mediumCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:H/A:Hsecondary · ENISA EU

v3.06.4mediumCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:H/A:Hsecondary · trellixpsirt@trellix.comexploitability 0.9 · impact 5.5

v3.05.8mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-613USprimary

affected products (2)

Products and version ranges known to be affected.

McAfee Network Security Management (NSM)8.2 → 8.2.7.42.2enisa_euvdEU
mcafee network security manager< 8.2.7.42.2nvdUScpe:2.3:a:mcafee:network_security_manager:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2018-04-04modified 2026-06-17

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Related entries.

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+728 more

references (3)

External citations — patches, advisories, analysis.

scry

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