CVE-2021-1580: Cisco Application Policy Infrastructure Controller Command Injection and File Upload Vulnerabilities
First published: Wed Aug 25 2021(Updated: )
Multiple vulnerabilities in the web UI and API endpoints of Cisco Application Policy Infrastructure Controller (APIC) or Cisco Cloud APIC could allow a remote attacker to perform a command injection or file upload attack on an affected system. For more information about these vulnerabilities, see the Details section of this advisory.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Application Policy Infrastructure Controller | <3.2\(10e\) | |
| Cisco Application Policy Infrastructure Controller | >=4.0<4.2\(6h\) | |
| Cisco Application Policy Infrastructure Controller | >=5.0<5.1\(3e\) | |
| Cisco Cloud Application Policy Infrastructure Controller | <3.2\(10e\) | |
| Cisco Cloud Application Policy Infrastructure Controller | >=4.0<4.2\(6h\) | |
| Cisco Cloud Application Policy Infrastructure Controller | >=5.0<5.1\(3e\) |
Remedy
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-capic-mdvul-HBsJBuvW
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Reference Links
Frequently Asked Questions
What is CVE-2021-1580?
CVE-2021-1580 is a vulnerability in the web UI and API endpoints of Cisco Application Policy Infrastructure Controller (APIC) or Cisco Cloud APIC that could allow a remote attacker to perform a command injection or file upload attack.
What is the severity of CVE-2021-1580?
CVE-2021-1580 has a severity rating of 7.2, which is considered critical.
Which software versions are affected by CVE-2021-1580?
CVE-2021-1580 affects Cisco Application Policy Infrastructure Controller versions 3.2(10e) to 4.2(6h), and versions 5.0 to 5.1(3e), as well as Cisco Cloud Application Policy Infrastructure Controller versions 3.2(10e) to 4.2(6h), and versions 5.0 to 5.1(3e).
How can a remote attacker exploit CVE-2021-1580?
A remote attacker can exploit CVE-2021-1580 by performing a command injection or file upload attack on an affected system via the web UI and API endpoints of Cisco APIC or Cisco Cloud APIC.
Where can I find more information about CVE-2021-1580?
More information about CVE-2021-1580 can be found in the Cisco Security Advisory at https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-capic-mdvul-HBsJBuvW
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