CVE-2017-7481: medium-severity vulnerability in [UNKNOWN] ansible
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 4.7%
Ansible before versions 2.3.1.0 and 2.4.0.0 fails to properly mark lookup-plugin results as unsafe. If an attacker could control the results of lookup() calls, they could inject Unicode strings to be parsed by the jinja2 templating system, resulting in code execution. By default, the jinja2 templating language is now marked as 'unsafe' and is not evaluated.
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected products
[UNKNOWN] · ansibleRelated CVEs — [UNKNOWN] ansible
In the same product, most dangerous first.
References
https://access.redhat.com/errata/RHSA-2017:1244https://access.redhat.com/errata/RHSA-2017:1334https://access.redhat.com/errata/RHSA-2017:1476https://access.redhat.com/errata/RHSA-2017:1499https://access.redhat.com/errata/RHSA-2017:1599https://access.redhat.com/errata/RHSA-2017:2524https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7481https://github.com/ansible/ansible/commit/ed56f51f185a1ffd7ea57130d260098686fcc7c2https://lists.debian.org/debian-lts-announce/2021/01/msg00023.htmlhttps://usn.ubuntu.com/4072-1/http://www.securityfocus.com/bid/98492