| Package | Affected versions | Patched versions |
|---|---|---|
| zimbra collaboration suite | < 10.1.17 | 10.1.17 |
In Zimbra Collaboration (ZCS) before 10.1.17, weak cryptographic key generation vulnerability exists in the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated using an insecure random number generator, resulting in insufficient entropy. An attacker who obtains a JWT signed with the generated secret may be able to recover the JWT signing secret through offline brute-force, potentially enabling JWT forgery.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free