CVE-2020-26076 Cisco IoT Field Network Director Information Disclosure Vulnerability

What is CVE-2020-26076?

CVE-2020-26076 is a medium-severity vulnerability in Cisco IoT Field Network Director (IoT-FND), published on 18 Nov 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability in Cisco IoT Field Network Director (FND) could allow an unauthenticated, remote attacker to view sensitive database information on an affected device. The vulnerability is due to the absence of authentication for sensitive information. An attacker could exploit this vulnerability by sending crafted curl commands to an affected device. A successful exploit could allow the attacker to view sensitive database information on the affected device.

Weakness: CWE-200, CWE-497

Which versions are affected by CVE-2020-26076?

It affects 1 product.

Products include Cisco Iot Field Network Director.

How do I fix CVE-2020-26076?

No fix has been published for CVE-2020-26076 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-26076 being exploited?

There is no known exploitation of CVE-2020-26076 in the wild and no public exploit code.

Other vulnerabilities in Cisco IoT Field Network Director (IoT-FND)

• CVE-2020-3531 Cisco IoT Field Network Director Unauthenticated REST API Vulnerability Critical 9.8
• CVE-2018-0270 Cross-site request forgery in Cisco IoT Field Network Director High 8.8
• CVE-2020-26072 Cisco IoT Field Network Director SOAP API Authorization Bypass Vulnerability High 8.7
• CVE-2026-20167 Cisco IoT Field Network Director Remote Device Denial of Service Vulnerability High 7.7
• CVE-2020-3392 Cisco IoT Field Network Director Missing API Authentication Vulnerability High 7.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-32mw-c4pf-prw5.