CVE-2019-5885

Matrix Synapse before 0.34.0.1, when the macaroon_secret_key authentication parameter is not set, uses a predictable value to derive a secret key and other…

published March 19, 2019

CVSS
—
EPSS
2%
Percentile
84.2
In the wild
Unconfirmed
What it is

Matrix Synapse before 0.34.0.1, when the macaroon_secret_key authentication parameter is not set, uses a predictable value to derive a secret key and other secrets which could allow remote attackers to impersonate users.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02438 · 84.2th percentile
Published
2019-03-19T17:59Z
EPSS history
Timeline
  • 19 MAR 17:59Z
    Matrix Synapse before 0.34.0.1, when the macaroon_secret_key authentication parameter is not set, uses a predictable value to derive a secret key and other…
    cvelistv5