CVE-2022-29281

moderate-risk

Published 2022-04-15

Notable before 1.9.0-beta.8 doesn't effectively prevent the opening of executable files when clicking on a link. There is improper validation of the file URI scheme. A hyperlink to an SMB share could lead to execution of an arbitrary program (or theft of NTLM credentials via an SMB relay attack, because the application resolves UNC paths).

Do I need to act?

1.1% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 8.8/10 High

NETWORK / LOW complexity

Affected Products (9)

Notable

Affected Vendors

Notable

References (4)

Third Party Advisory https://github.com/hmnthabit/Advisories/blob/master/CVE-2022-29281.md

Release Notes https://github.com/notable/notable-insiders/releases/tag/v1.9.0-beta.8

Third Party Advisory https://github.com/hmnthabit/Advisories/blob/master/CVE-2022-29281.md

Release Notes https://github.com/notable/notable-insiders/releases/tag/v1.9.0-beta.8

/ 100

moderate-risk

Severity 30/34 · Critical

Exploitability 3/34 · Minimal

Exposure 15/34 · Moderate