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CVE-2021-34772

MEDIUMCVSS 6.1/10EPSS 0.94%

Last modified

CVE-2021-34772 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A vulnerability in the web-based management interface of Cisco Orbital could allow an unauthenticated, remote attacker to redirect users to a malicious webpage. This vulnerability is due to improper validation of URL paths in the web-based management interface. EPSS estimates a 0.94% chance of exploitation in the next 30 days.

Description

A vulnerability in the web-based management interface of Cisco Orbital could allow an unauthenticated, remote attacker to redirect users to a malicious webpage. This vulnerability is due to improper validation of URL paths in the web-based management interface. An attacker could exploit this vulnerability by persuading a user to click a crafted URL. A successful exploit could allow the attacker to redirect a user to a malicious website. This vulnerability, known as an open redirect attack, is used in phishing attacks to persuade users to visit malicious sites.

Metrics

CVSS 3.1
6.1/10

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

EPSS Probability
0.94%

56.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoOrbitalAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-34772?
A vulnerability in the web-based management interface of Cisco Orbital could allow an unauthenticated, remote attacker to redirect users to a malicious webpage. This vulnerability is due to improper validation of URL paths in the web-based management interface. An attacker could exploit this vulnerability by persuading a user to click a crafted URL. A successful exploit could allow the attacker to redirect a user to a malicious website. This vulnerability, known as an open redirect attack, is used in phishing attacks to persuade users to visit malicious sites.
How severe is CVE-2021-34772?
CVE-2021-34772 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.94% probability of exploitation in the next 30 days.
How do I fix CVE-2021-34772?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-34772?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST