CVE-2018-0489
xmltooling - security update
6.5
MEDIUM
CVSS 3.1
EPSS 1.2%
Description
Shibboleth XMLTooling-C before 1.6.4, as used in Shibboleth Service Provider before 2.6.1.4 on Windows and other products, mishandles digital signatures of user data, which allows remote attackers to obtain sensitive information or conduct impersonation attacks via crafted XML data. NOTE: this issue exists because of an incomplete fix for CVE-2018-0486.
How to fix CVE-2018-0489
To remediate CVE-2018-0489, upgrade the affected package to a fixed version below.
- —upgrade to 1.6.4-1 or later
- —upgrade to 1.4.2-5+deb7u3 or later
- —upgrade to 1.5.3-2+deb8u3 or later
Is CVE-2018-0489 being exploited?
Low — EPSS is 1.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.6.4-1
- from 0, < 1.4.2-5+deb7u3
- from 0, < 1.5.3-2+deb8u3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |