Mailvelope prior to 3.3.0 allows private key operations without user interaction via its client-API. By modifying an URL parameter in Mailvelope, an attacker is able to sign (and encrypt) arbitrary messages with Mailvelope, assuming the private key password is cached. A second vulnerability allows an attacker to decrypt an arbitrary message when the GnuPG backend is used in Mailvelope.
Advisories
Source ID Title
EUVD EUVD EUVD-2019-18530 Mailvelope prior to 3.3.0 allows private key operations without user interaction via its client-API. By modifying an URL parameter in Mailvelope, an attacker is able to sign (and encrypt) arbitrary messages with Mailvelope, assuming the private key password is cached. A second vulnerability allows an attacker to decrypt an arbitrary message when the GnuPG backend is used in Mailvelope.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T21:38:46.606Z

Reserved: 2019-02-25T00:00:00

Link: CVE-2019-9149

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-07-09T21:15:11.333

Modified: 2024-11-21T04:51:05.083

Link: CVE-2019-9149

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.