CVE-2022-20938 — XML External Entity (XXE) Injection in Cisco Firepower Management Center

CWE-611 — XML External Entity (XXE) Injection4 documents4 sources
Severity
4.3MEDIUMNVD
EPSS
0.1%
top 67.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco Firepower Management CenterCisco Secure Firewall Management Center
Timeline
PublishedNov 15
Latest updateNov 16

Description

A vulnerability in the module import function of the administrative interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to view sensitive information. This vulnerability is due to insufficient validation of the XML syntax when importing a module. An attacker could exploit this vulnerability by supplying a specially crafted XML file to the function. A successful exploit could allow the attacker to read sensitive data that would normally not …

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages2 packages

▶CVEListV5cisco/cisco_firepower_management_center58 versions+57

🔴Vulnerability Details

2
GHSA
GHSA-3qwc-gvhp-6f85: A vulnerability in the module import function of the administrative interface of Cisco Firepower Management Center (FMC) Software could allow an authe↗2022-11-16
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CVEList
CVE-2022-20938: A vulnerability in the module import function of the administrative interface of Cisco Firepower Management Center (FMC) Software could allow an authe↗2022-11-10
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📋Vendor Advisories

1
Cisco
Cisco Firepower Management Center Software XML External Entity Injection Vulnerability↗2022-11-09
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CVE-2022-20938 — XML External Entity (XXE) Injection | cvebase