CVE-2022-28881

highpriority · track · 30EPSS 0.005 · 43 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.50% (43rd) EPSS

CVSS 7.5 · high

Is it mine?

9 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the aerdl.dll component used in certain WithSecure products unpacker function crashes which leads to scanning engine crash. The exploit can be triggered remotely by an attacker.

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

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

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:Lsecondary · ENISA EU

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:Lsecondary · cve-notifications-us@f-secure.comexploitability 0.9 · impact 3.4

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

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USLLM-inferredCWE-400USLLM-inferred

affected products (9)

Products and version ranges known to be affected.

F-Secure and WithSecure All F-Secure and WithSecure Endpoint Protection products for Windows & Mac F-Secure Linux Security (32-bit) F-Secure Linux Security (64-bit) F-Secure Atlant F-Secure Internet Gatekeeper WithSecure Cloud Protection for Salesforce WithSecure Collaboration Protection≤ All Versionenisa_euvdEU
f-secure atlantall versionsnvdUScpe:2.3:a:f-secure:atlant:*:*:*:*:*:*:*:*
f-secure cloud protection for salesforceall versionsnvdUScpe:2.3:a:f-secure:cloud_protection_for_salesforce:*:*:*:*:*:*:*:*
f-secure elements collaboration protectionall versionsnvdUScpe:2.3:a:f-secure:elements_collaboration_protection:*:*:*:*:*:*:*:*
f-secure elements endpoint detection and responseall versionsnvdUScpe:2.3:a:f-secure:elements_endpoint_detection_and_response:*:*:*:*:*:*:*:*
f-secure elements endpoint protectionall versionsnvdUScpe:2.3:a:f-secure:elements_endpoint_protection:*:*:*:*:*:*:*:*
f-secure internet gatekeeperall versionsnvdUScpe:2.3:a:f-secure:internet_gatekeeper:*:*:*:*:*:*:*:*
f-secure linux securityall versionsnvdUScpe:2.3:a:f-secure:linux_security:*:*:*:*:*:*:*:*
f-secure linux security 64all versionsnvdUScpe:2.3:a:f-secure:linux_security_64:*:*:*:*:*:*:*:*

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 2022-08-10modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

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