CVE-2019-1585
highpriority · track · 31EPSS 0.004 · 33 %ileEURUUSEPSS · scored 2026-10-27
A vulnerability in the controller authorization functionality of Cisco Nexus 9000 Series ACI Mode Switch Software could allow an authenticated, local attacker to escalate standard users with root privilege on an affected device. The vulnerability is due to a misconfiguration of certain sudoers files for the bashroot component on an affected device. An attacker could exploit this vulnerability by authenticating to the affected device with a crafted user ID, which may allow temporary administrative access to escalate privileges. A successful exploit could allow the attacker to escalate privileges on an affected device. This Vulnerability has been fixed in version 4.0(1h)
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
No fix is available; mitigate or reduce exposure.
- No fix available11.0(1b)cisco_csaf
No remediation is available at this time.
- No fix available11.0(1c)cisco_csaf
No remediation is available at this time.
- No fix available11.0(1d)cisco_csaf
No remediation is available at this time.
- No fix available11.0(1e)cisco_csaf
No remediation is available at this time.
- No fix available11.0(2j)cisco_csaf
No remediation is available at this time.
- No fix available11.0(2m)cisco_csaf
No remediation is available at this time.
- No fix available11.0(3f)cisco_csaf
No remediation is available at this time.
- No fix available11.0(3i)cisco_csaf
No remediation is available at this time.
- No fix available11.0(3k)cisco_csaf
No remediation is available at this time.
- No fix available11.0(3n)cisco_csaf
No remediation is available at this time.
- No fix available11.0(3o)cisco_csaf
No remediation is available at this time.
- No fix available11.0(4h)cisco_csaf
No remediation is available at this time.
- No fix available11.0(4o)cisco_csaf
No remediation is available at this time.
- No fix available11.0(4q)cisco_csaf
No remediation is available at this time.
- No fix available11.1(1j)cisco_csaf
No remediation is available at this time.
- No fix available11.1(1o)cisco_csaf
No remediation is available at this time.
- No fix available11.1(1r)cisco_csaf
No remediation is available at this time.
- No fix available11.1(1s)cisco_csaf
No remediation is available at this time.
- No fix available11.1(2h)cisco_csaf
No remediation is available at this time.
- No fix available11.1(2i)cisco_csaf
No remediation is available at this time.
- No fix available11.1(3f)cisco_csaf
No remediation is available at this time.
- No fix available11.1(4e)cisco_csaf
No remediation is available at this time.
- No fix available11.2(1i)cisco_csaf
No remediation is available at this time.
- No fix available11.2(2g)cisco_csaf
No remediation is available at this time.
- No fix available11.2(2h)cisco_csaf
No remediation is available at this time.
- No fix available11.2(2i)cisco_csaf
No remediation is available at this time.
- No fix available11.2(3c)cisco_csaf
No remediation is available at this time.
- No fix available11.2(3e)cisco_csaf
No remediation is available at this time.
- No fix available11.2(3h)cisco_csaf
No remediation is available at this time.
- No fix available11.2(3m)cisco_csaf
No remediation is available at this time.
- No fix available11.3(1g)cisco_csaf
No remediation is available at this time.
- No fix available11.3(1h)cisco_csaf
No remediation is available at this time.
- No fix available11.3(1i)cisco_csaf
No remediation is available at this time.
- No fix available11.3(2f)cisco_csaf
No remediation is available at this time.
- No fix available11.3(2h)cisco_csaf
No remediation is available at this time.
- No fix available11.3(2i)cisco_csaf
No remediation is available at this time.
- No fix available11.3(2k)cisco_csaf
No remediation is available at this time.
- No fix available12.0(1m)cisco_csaf
No remediation is available at this time.
- No fix available12.0(1n)cisco_csaf
No remediation is available at this time.
- No fix available12.0(1o)cisco_csaf
No remediation is available at this time.
- No fix available12.0(1p)cisco_csaf
No remediation is available at this time.
- No fix available12.0(1q)cisco_csaf
No remediation is available at this time.
- No fix available12.0(2f)cisco_csaf
No remediation is available at this time.
- No fix available12.0(2g)cisco_csaf
No remediation is available at this time.
- No fix available12.0(2h)cisco_csaf
No remediation is available at this time.
- No fix available12.0(2l)cisco_csaf
No remediation is available at this time.
- No fix available12.0(2m)cisco_csaf
No remediation is available at this time.
- No fix available12.0(2n)cisco_csaf
No remediation is available at this time.
- No fix available12.0(2o)cisco_csaf
No remediation is available at this time.
- No fix available12.1(1h)cisco_csaf
No remediation is available at this time.
- No fix available12.1(1i)cisco_csaf
No remediation is available at this time.
- No fix available12.1(2e)cisco_csaf
No remediation is available at this time.
- No fix available12.1(2g)cisco_csaf
No remediation is available at this time.
- No fix available12.1(2k)cisco_csaf
No remediation is available at this time.
- No fix available12.1(3g)cisco_csaf
No remediation is available at this time.
- No fix available12.1(3h)cisco_csaf
No remediation is available at this time.
- No fix available12.1(3j)cisco_csaf
No remediation is available at this time.
- No fix available12.1(4a)cisco_csaf
No remediation is available at this time.
- No fix available12.2(1n)cisco_csaf
No remediation is available at this time.
- No fix available12.2(1o)cisco_csaf
No remediation is available at this time.
- No fix available12.2(2e)cisco_csaf
No remediation is available at this time.
- No fix available12.2(2f)cisco_csaf
No remediation is available at this time.
- No fix available12.2(2g)cisco_csaf
No remediation is available at this time.
- No fix available12.2(2i)cisco_csaf
No remediation is available at this time.
- No fix available12.2(2j)cisco_csaf
No remediation is available at this time.
- No fix available12.2(2k)cisco_csaf
No remediation is available at this time.
- No fix available12.2(2q)cisco_csaf
No remediation is available at this time.
- No fix available12.2(3j)cisco_csaf
No remediation is available at this time.
- No fix available12.2(3p)cisco_csaf
No remediation is available at this time.
- No fix available12.2(3r)cisco_csaf
No remediation is available at this time.
- No fix available12.2(3s)cisco_csaf
No remediation is available at this time.
- No fix available12.2(3t)cisco_csaf
No remediation is available at this time.
- No fix available12.2(4f)cisco_csaf
No remediation is available at this time.
- No fix available12.2(4p)cisco_csaf
No remediation is available at this time.
- No fix available12.3(1e)cisco_csaf
No remediation is available at this time.
- No fix available12.3(1f)cisco_csaf
No remediation is available at this time.
- No fix available12.3(1i)cisco_csaf
No remediation is available at this time.
- No fix available12.3(1l)cisco_csaf
No remediation is available at this time.
- No fix available12.3(1o)cisco_csaf
No remediation is available at this time.
- No fix available12.3(1p)cisco_csaf
No remediation is available at this time.
- No fix available13.0(1k)cisco_csaf
No remediation is available at this time.
- No fix available13.0(2h)cisco_csaf
No remediation is available at this time.
- No fix available13.0(2k)cisco_csaf
No remediation is available at this time.
- No fix available13.0(2n)cisco_csaf
No remediation is available at this time.
- No fix available13.1(1i)cisco_csaf
No remediation is available at this time.
- No fix available13.1(2m)cisco_csaf
No remediation is available at this time.
- No fix available13.1(2o)cisco_csaf
No remediation is available at this time.
- No fix available13.1(2p)cisco_csaf
No remediation is available at this time.
- No fix available13.1(2q)cisco_csaf
No remediation is available at this time.
- No fix available13.2(1l)cisco_csaf
No remediation is available at this time.
- No fix available13.2(1m)cisco_csaf
No remediation is available at this time.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.7–7.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (95)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- cisco-sa-20190306-aci-controller-privsecCisco Nexus 9000 Series Fabric Switches Application-Centric Infrastructure Mode Privilege Escalation Vulnerability2019-03-06csaf · cisco_csafUS
A vulnerability in the controller authorization functionality of Cisco Nexus 9000 Series ACI Mode Switch Software could allow an authenticated, local attacker to escalate standard users with root privilege on an affected device. The vulnerability is due to a misconfiguration of certain sudoers files for the bashroot component on an affected device. An attacker could exploit this vulnerability by authenticating to the affected device with a crafted user ID, which may allow temporary administrative access to escalate privileges. A successful exploit could allow the attacker to escalate privileges on an affected device. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-aci-controller-privsec ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-aci-controller-privsec"]
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (12)
External citations — patches, advisories, analysis.
- http://www.cisco.comcnnvd
- http://www.securityfocus.com/bid/107312cnnvd
- https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvn09838Patchcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2019-1585cnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-aci-controller-privseccnnvd
- https://vigilance.fr/vulnerability/Cisco-NX-OS-Nexus-multiple-vulnerabilities-28681cnnvd
- https://www.auscert.org.au/bulletins/76638cnnvd
- https://www.securityfocus.com/bid/107312cnnvd
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