VulnerabilityModified

CVE-2022-37710

Applicable files are encrypted with keys and salt that are hardcoded into a DLL or EXE file.

HIGH 7.8EPSS 0.11%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.11%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Patterson Dental Eaglesoft 21 has AES-256 encryption but there are two ways to obtain a keyfile: (1) keybackup.data > License > Encryption Key or (2) Eaglesoft.Server.Configuration.data > DbEncryptKeyPrimary > Encryption Key. Applicable files are encrypted with keys and salt that are hardcoded into a DLL or EXE file.

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.11% probability · 2th percentile
CISA KEV: Not listed
Weakness: CWE-798
Affected: pattersondental/eaglesoft
Source: cve@mitre.org

References

https://justinshafer.blogspot.com/2022/08/eaglesofts-automatic-aes-256-encryption.htmlThird Party Advisory
https://justinshafer.blogspot.com/2022/08/eaglesofts-automatic-aes-256-encryption.htmlThird Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.