CVE-2021-22908

highpriority · attend · 59EPSS 0.694 · 99 %ileEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

69.4% (99th) EPSS

CVSS 9 · high

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

A buffer overflow vulnerability exists in Windows File Resource Profiles in 9.X allows a remote authenticated user with privileges to browse SMB shares to execute arbitrary code as the root user. As of version 9.1R3, this permission is not enabled by default.

cvss

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

9.0

010

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

v2.09highAV:N/AC:L/Au:S/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8 · impact 10

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-120USprimary

affected products (4)

Products and version ranges known to be affected.

n/a Pulse Connect Secure≤ Fixed in 9.1R11.5enisa_euvdEU
ivanti connect secure= 9.0nvdUScpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*
ivanti connect secure= 9.1nvdUScpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*
pulsesecure pulse connect secure= 9.0rxnvdUScpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:*

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 2021-05-27modified 2026-06-17

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+5663 more

references (7)

External citations — patches, advisories, analysis.

scry

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