Description (CNA)
UpSignOn for Windows before 7.19.0 contains a sensitive data exposure vulnerability that allows local attackers to recover the master password and decrypt vault contents by reading a retained backup key from the process memory of UpSignOn.exe, even after the vault has been re-locked. Attackers can extract the backup key from process memory to decrypt the encrypted master password backup stored in v6-vault1.DATA.txt, then use the recovered master password to decrypt the main vault and export all password manager entries in cleartext.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Septeo IT Solutions / UpSignOn | affected 0 before 7.19.0 |
CWE
CWE-316
References
- https://upsignon.eu/en/resources/release-notes/app#7.19.0
- https://www.vulncheck.com/advisories/upsignon-sensitive-key-retention-in-memory
ADP enrichment
No English description supplied.
No references supplied.