CVE-2019-1821

Cisco Prime Infrastructure and Evolved Programmable Network Manager Remote Code Execution Vulnerabilities

A vulnerability in the web-based management interface of Cisco Prime Infrastructure (PI) and Cisco Evolved Programmable Network (EPN) Manager could allow an authenticated, remote attacker to execute code with root-level privileges on the underlying operating system. This vulnerability exist because the software improperly validates user-supplied input. An attacker could exploit this vulnerability by uploading a malicious file to the administrative web interface. A successful exploit could allow the attacker to execute code with root-level privileges on the underlying operating system.

Affected

Cisco · Cisco Prime Infrastructure

CVSS v3.0 NVD

9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.0 CISCO

8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

98.05% chance of exploitation in the next 30 days, 100th percentile

Nuclei

critical · CWE-20

Published

2019-05-16

Updated

2024-11-20

Proof-of-concept exploits (1)

• k8gege/CiscoExploit143★ · 2019-05-21

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-1821.yaml

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/cpi_tararchive_upload…

ExploitDB entries (2)

• https://www.exploit-db.com/exploits/47686
• https://www.exploit-db.com/exploits/47016

Security advisories

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-p…
• http://www.securityfocus.com/bid/108339

References

• CVE Record
• NVD entry

Related

• CVE-2018-14847
• CVE-2019-0604
• CVE-2019-0708
• CVE-2019-11043
• CVE-2019-1653
• CVE-2019-9621