CVE-2019-12887
LinOTP replay vulnerability with auto resynchronization enabled for TOTP token
8.1
HIGH
CVSS 3.1
EPSS 0.35%
Description
KeyIdentity LinOTP before 2.10.5.3 has Incorrect Access Control (issue 1 of 2).
How to fix CVE-2019-12887
To remediate CVE-2019-12887, upgrade the affected package to a fixed version below.
- PyPI/linotp—upgrade to 2.11.1 or later
- PyPI/linotp—upgrade to 2.11.1 or later
Is CVE-2019-12887 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.11.1
- from 0, < 2.11.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |