Skip to content
Noroxi
NVD / CVE Program· CNA redhat

CVE-2017-7550: A flaw was found in the way Ansible (2.3.x before 2.3.3, and 2.4.x before 2.4.1) passed certain parameters to the jenkins_plugin module.

CriticalCVSS 9.8 · v3.1—No exploit Fix available

Noroxi assessment

Priority: Plan (action score 40/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 3.5% (FIRST EPSS); higher than 89.4% of all records.
  • Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: ansible (Debian:12) 2.4.2.0+dfsg-1; ansible (openSUSE:Leap 15.5) 2.9.27-150000.1.17.2; dracut-saltboot (openSUSE:Leap 15.5) 0.1.1710765237.46af599-150000.1.53.2.

Add it to your regular patch cycle. Upgrade to ansible (Debian:12) 2.4.2.0+dfsg-1; ansible (openSUSE:Leap 15.5) 2.9.27-150000.1.17.2; dracut-saltboot (openSUSE:Leap 15.5) 0.1.1710765237.46af599-150000.1.53.2 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

A flaw was found in the way Ansible (2.3.x before 2.3.3, and 2.4.x before 2.4.1) passed certain parameters to the jenkins_plugin module. Remote attackers could use this flaw to expose sensitive information from a remote host's logs. This flaw was fixed by not allowing passwords to be specified in the "params" argument, and noting this in the module documentation.

Published
Nov 21, 2017
Updated
Jun 16, 2026
EPSS
3.5% · 89th percentile

Report tools

JSON

Action score

40

Plan

Add it to your regular patch cycle.

CVSS
39 / 40 · 9.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 3.5%

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2017-7550

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

One daily email digest (06:00 UTC); connect a webhook for KEV listings and weaponized exploits every 10 minutes on paid plans, on the hour on the free plan.

Your free account also gets you

  • CVE alerts: add the products and versions you run, get the new CVEs that affect them
  • Uptime monitoring: 1 site, instant email when it goes down
  • Add your domain: subdomains and takeover risk scanned every week (1 domain)
  • 10 scans an hour on the security tools, at most 30 a day (3 a day without an account), an API key and MCP
  • All your scans in one panel: findings, what changed in the last scan, a report per domain or per client (PDF, share link)
All free tools

Sign up with email · Have an account? Sign in

Free account, no card. Unfollow any time.

Don't want an account? Get "Exploited this week" by email every MondayDon't want an account? RSS feed for redhat records
Is your version affected? Check it

Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

We use this product, ask for help

Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
redhatansible
redhatenterprise linux server

Versions reported by the vendor

Affected version ranges reported by the assigning authority (redhat). Independent of NVD's CPE analysis and usually ahead of it.

  • Red Hat, Inc. ansible

    • 2.3.x before 2.3.3, 2.4.x before 2.4.1affected

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • redhat ansible2.3.0 and later · before 2.3.3
  • redhat ansible2.4.0 and later · before 2.4.1
  • redhat enterprise linux server7.0

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12ansiblebefore 2.4.2.0+dfsg-12.4.2.0+dfsg-1
openSUSE:Leap 15.5ansiblebefore 2.9.27-150000.1.17.22.9.27-150000.1.17.2
openSUSE:Leap 15.5dracut-saltbootbefore 0.1.1710765237.46af599-150000.1.53.20.1.1710765237.46af599-150000.1.53.2
openSUSE:Leap 15.5golang-github-prometheus-promubefore 0.14.0-150000.3.18.20.14.0-150000.3.18.2
openSUSE:Leap 15.5POS_Image-Graphical7before 0.1.1710765237.46af599-150000.1.21.20.1.1710765237.46af599-150000.1.21.2
openSUSE:Leap 15.5POS_Image-JeOS7before 0.1.1710765237.46af599-150000.1.21.20.1.1710765237.46af599-150000.1.21.2
openSUSE:Leap 15.5spacecmdbefore 4.3.27-150000.3.116.24.3.27-150000.3.116.2
openSUSE:Tumbleweedansible-10before 10.6.0-1.110.6.0-1.1
openSUSE:Tumbleweedansible-11before 11.11.0-1.111.11.0-1.1
openSUSE:Tumbleweedansible-12before 12.2.0-1.112.2.0-1.1
openSUSE:Tumbleweedansible-13before 13.7.0-1.113.7.0-1.1
openSUSE:Tumbleweedansible-14before 14.6.0-1.114.6.0-1.1
openSUSE:Tumbleweedansible-9before 9.8.0-1.19.8.0-1.1
PyPIansiblefrom 2.3.0.0 · before 2.3.3.02.3.3.0
PyPIansiblefrom 2.4.0.0 · before 2.4.1.02.4.1.0
Red Hat:rhel_extras_other:7ansiblebefore 0:2.4.0.0-5.el70:2.4.0.0-5.el7
Red Hat:rhel_extras_other:7ansible-docbefore 0:2.4.0.0-5.el70:2.4.0.0-5.el7
SUSE:HPE Helion OpenStack 8ansiblebefore 2.9.14-3.15.12.9.14-3.15.1
SUSE:HPE Helion OpenStack 8ardana-ansiblebefore 8.0+git.1596735237.54109b1-3.77.18.0+git.1596735237.54109b1-3.77.1
SUSE:HPE Helion OpenStack 8ardana-cinderbefore 8.0+git.1596129856.263f430-3.43.18.0+git.1596129856.263f430-3.43.1
SUSE:HPE Helion OpenStack 8ardana-glancebefore 8.0+git.1593631779.76fa9b7-3.24.18.0+git.1593631779.76fa9b7-3.24.1
SUSE:HPE Helion OpenStack 8ardana-mqbefore 8.0+git.1593618123.678c32b-3.26.18.0+git.1593618123.678c32b-3.26.1
SUSE:HPE Helion OpenStack 8ardana-novabefore 8.0+git.1601298847.dd01585-3.42.18.0+git.1601298847.dd01585-3.42.1
SUSE:HPE Helion OpenStack 8ardana-osconfigbefore 8.0+git.1595885113.93abcbc-3.49.18.0+git.1595885113.93abcbc-3.49.1

+87

Same product

redhat: all records

Other highest-scoring records for the same primary product.

  • CVE-2014-4678The safe_eval function in Ansible before 1.6.4 does not properly restrict the code subset, which allows remote attackers to execute…
    41Plan
  • CVE-2014-4657The safe_eval function in Ansible before 1.5.4 does not properly restrict the code subset, which allows remote attackers to execute…
    40Plan
  • CVE-2014-4967Multiple argument injection vulnerabilities in Ansible before 1.6.7 allow remote attackers to execute arbitrary code by leveraging access…
    40Plan

Published before and after this one in the same product

  • ← EarlierCVE-2015-6240Jun 7, 2017 · The chroot, jail, and zone connection plugins in ansible before 1.9.2 allow local users to escape a restricted environment via a symlink…
    31Monitor
  • ← EarlierCVE-2014-3498Jun 8, 2017 · The user module in ansible before 1.6.6 allows remote authenticated users to execute arbitrary commands.
    36Monitor
  • Later →CVE-2013-2233May 4, 2018 · Ansible before 1.2.1 makes it easier for remote attackers to conduct man-in-the-middle attacks by leveraging failure to cache SSH host keys.
    30Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
debian:ansible2.4.2.0+dfsg-1 · Debian:12Package registry (OSV)
opensuse:ansible2.9.27-150000.1.17.2 · openSUSE:Leap 15.5Package registry (OSV)
opensuse:ansible-1010.6.0-1.1 · openSUSE:TumbleweedPackage registry (OSV)
opensuse:ansible-1111.11.0-1.1 · openSUSE:TumbleweedPackage registry (OSV)
opensuse:ansible-1212.2.0-1.1 · openSUSE:TumbleweedPackage registry (OSV)
opensuse:ansible-1313.7.0-1.1 · openSUSE:TumbleweedPackage registry (OSV)
opensuse:ansible-1414.6.0-1.1 · openSUSE:TumbleweedPackage registry (OSV)
opensuse:ansible-99.8.0-1.1 · openSUSE:TumbleweedPackage registry (OSV)
opensuse:dracut-saltboot0.1.1710765237.46af599-150000.1.53.2 · openSUSE:Leap 15.5Package registry (OSV)
opensuse:golang-github-prometheus-promu0.14.0-150000.3.18.2 · openSUSE:Leap 15.5Package registry (OSV)
opensuse:POS_Image-Graphical70.1.1710765237.46af599-150000.1.21.2 · openSUSE:Leap 15.5Package registry (OSV)
opensuse:POS_Image-JeOS70.1.1710765237.46af599-150000.1.21.2 · openSUSE:Leap 15.5Package registry (OSV)
opensuse:spacecmd4.3.27-150000.3.116.2 · openSUSE:Leap 15.5Package registry (OSV)
PyPI:ansible2.3.3.0Package registry (OSV)
PyPI:ansible2.4.1.0Package registry (OSV)
red hat:ansible0:2.4.0.0-5.el7 · Red Hat:rhel_extras_other:7Package registry (OSV)
red hat:ansible-doc0:2.4.0.0-5.el7 · Red Hat:rhel_extras_other:7Package registry (OSV)
suse:ansible2.2.3.0-9.1 · SUSE:OpenStack Cloud 7Package registry (OSV)
suse:ansible2.9.27-150000.1.17.2 · SUSE:Manager Client Tools 15Package registry (OSV)
suse:ardana-ansible8.0+git.1596735237.54109b1-3.77.1 · SUSE:HPE Helion OpenStack 8Package registry (OSV)
suse:ardana-cinder8.0+git.1596129856.263f430-3.43.1 · SUSE:HPE Helion OpenStack 8Package registry (OSV)
suse:ardana-glance8.0+git.1593631779.76fa9b7-3.24.1 · SUSE:HPE Helion OpenStack 8Package registry (OSV)
suse:ardana-mq8.0+git.1593618123.678c32b-3.26.1 · SUSE:HPE Helion OpenStack 8Package registry (OSV)
suse:ardana-nova8.0+git.1601298847.dd01585-3.42.1 · SUSE:HPE Helion OpenStack 8Package registry (OSV)
suse:ardana-osconfig8.0+git.1595885113.93abcbc-3.49.1 · SUSE:HPE Helion OpenStack 8Package registry (OSV)
suse:documentation-hpe-helion-openstack-installation8.20201007-1.29.1 · SUSE:HPE Helion OpenStack 8Package registry (OSV)
suse:documentation-hpe-helion-openstack-operations8.20201007-1.29.1 · SUSE:HPE Helion OpenStack 8Package registry (OSV)
suse:documentation-hpe-helion-openstack-opsconsole8.20201007-1.29.1 · SUSE:HPE Helion OpenStack 8Package registry (OSV)
suse:documentation-hpe-helion-openstack-planning8.20201007-1.29.1 · SUSE:HPE Helion OpenStack 8Package registry (OSV)
suse:documentation-hpe-helion-openstack-security8.20201007-1.29.1 · SUSE:HPE Helion OpenStack 8Package registry (OSV)

+11

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

Not on record for this CVE: EPSS history · patch commit or PR link · researcher credit · variant or chain candidate · public bounty program.

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-532 · Insertion of Sensitive Information into Log File

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

References

Show all references (2 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records