CVE-2021-35193
This provides remote access to SQL database credentials.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Patterson Application Service in Patterson Eaglesoft 18 through 21 accepts the same certificate authentication across different customers' installations (that have the same software version). This provides remote access to SQL database credentials. (In the normal use of the product, retrieving those credentials only occurs after a username/password authentication step; however, this authentication step is on the client side, and an attacker can develop their own client that skips this step.)
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.17% probability · 67th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-295
- Affected
- pattersondental/eaglesoft
- Source
- cve@mitre.org
EPSS 1.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://patterson.eaglesoft.net/Home/Contact-UsVendor Advisory
- https://github.com/jshafer817/EaglesoftExploit, Third Party Advisory
- https://justinshafer.blogspot.com/2021/07/eaglesoft-18-through-21-vulnerability.htmlExploit, Third Party Advisory
- http://patterson.eaglesoft.net/Home/Contact-UsVendor Advisory
- https://github.com/jshafer817/EaglesoftExploit, Third Party Advisory
- https://justinshafer.blogspot.com/2021/07/eaglesoft-18-through-21-vulnerability.htmlExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.