CVE-2021-34762

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Summary

CVECVE-2021-34762
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-10-27 19:15:00 UTC
Updated2023-11-07 03:36:00 UTC
DescriptionA vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to perform a directory traversal attack on an affected device. The attacker would require valid device credentials. The vulnerability is due to insufficient input validation of the HTTPS URL by the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTPS request that contains directory traversal character sequences to an affected device. A successful exploit could allow the attacker to read or write arbitrary files on the device.

Risk And Classification

Problem Types: CWE-22

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cisco Firepower Management Center Virtual Appliance 6.2.3 All All All
Application Cisco Firepower Management Center Virtual Appliance 6.4.0 All All All
Application Cisco Firepower Management Center Virtual Appliance 6.5.0 All All All
Application Cisco Firepower Management Center Virtual Appliance 6.6.1 All All All
Application Cisco Firepower Management Center Virtual Appliance 6.6.2 All All All
Application Cisco Firepower Management Center Virtual Appliance 6.6.3 All All All
Application Cisco Firepower Management Center Virtual Appliance 6.6.4 All All All
Application Cisco Firepower Management Center Virtual Appliance 6.7.0 All All All
Application Cisco Firepower Management Center Virtual Appliance 7.0.0 All All All
Application Cisco Firepower Management Center Virtual Appliance 7.1.0 All All All
Application Cisco Firepower Threat Defense All All All All
Application Cisco Sourcefire Defense Center 6.2.3 All All All
Application Cisco Sourcefire Defense Center 6.4.0 All All All
Application Cisco Sourcefire Defense Center 6.5.0 All All All
Application Cisco Sourcefire Defense Center 6.6.1 All All All
Application Cisco Sourcefire Defense Center 6.6.2 All All All
Application Cisco Sourcefire Defense Center 6.6.3 All All All
Application Cisco Sourcefire Defense Center 6.6.4 All All All
Application Cisco Sourcefire Defense Center 7.0.0 All All All

References

ReferenceSourceLinkTags
Cisco Firepower Management Center Software Authenticated Directory Traversal Vulnerability CISCO tools.cisco.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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