CVE-2020-3310
published 2020-05-06CVE-2020-3310: A vulnerability in the XML parser code of Cisco Firepower Device Manager On-Box software could allow an authenticated, remote attacker to cause an affected…
PriorityP426medium4.9CVSS 3.1
AVNACLPRHUINSUCNINAH
EPSS
1.22%
65.4th percentile
A vulnerability in the XML parser code of Cisco Firepower Device Manager On-Box software could allow an authenticated, remote attacker to cause an affected system to become unstable or reload. The vulnerability is due to insufficient hardening of the XML parser configuration. An attacker could exploit this vulnerability in multiple ways using a malicious file: An attacker with administrative privileges could upload a malicious XML file on the system and cause the XML code to parse the malicious file. An attacker with Clientless Secure Sockets Layer (SSL) VPN access could exploit this vulnerability by sending a crafted XML file. A successful exploit would allow the attacker to crash the XML parser process, which could cause system instability, memory exhaustion, and in some cases lead to a reload of the affected system.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_firepower_threat_defense_software | — | — |
| cisco | firepower_device_manager_on-box | < 6.2.3 | 6.2.3 |
| cisco | firepower_device_manager_on-box | — | — |
CVSS provenance
nvdv3.14.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
nvdv3.05.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:L
nvdv2.06.8MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:C
vendor_cisco5.5MEDIUM
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Cisco
Cisco Firepower Device Manager On-Box Software XML Parsing Vulnerability
vendor_cisco·2020-05-06·CVSS 5.5
CVE-2020-3310 [MEDIUM] CWE-119 Cisco Firepower Device Manager On-Box Software XML Parsing Vulnerability
Cisco Firepower Device Manager On-Box Software XML Parsing Vulnerability
A vulnerability in the XML parser code of Cisco Firepower Device Manager On-Box software could allow an authenticated, remote attacker to cause an affected system to become unstable or reload.
The vulnerability is due to insufficient hardening of the XML parser configuration. An attacker could exploit this vulnerability in multiple ways using a malicious file:
An attacker with administrative privileges could upload a malicious XML file on the system and cause the XML code to parse the malicious file.
An attacker with Clientless Secure Sockets Layer (SSL) VPN access could exploit this vulnerability by sending a crafted XML file.
A successful exploit would allow the attacker to crash the XML parser process, which co
Cisco
Cisco Firepower Device Manager On-Box Software XML Parsing Vulnerability
vendor_cisco·CVSS 3.0
CVE-2020-3310 Cisco Firepower Device Manager On-Box Software XML Parsing Vulnerability
CVE-2020-3310: Cisco Firepower Device Manager On-Box Software XML Parsing Vulnerability
A vulnerability in the XML parser code of Cisco Firepower Device Manager On-Box software could allow an authenticated, remote attacker to cause an affected system to become unstable or reload. The vulnerability is due to insufficient hardening of the XML parser configuration. An attacker could exploit this vulnerability in multiple ways using a malicious file: An attacker with administrative privileges could upload a malicious XML file on the system and cause the XML code to parse the malicious file. An attacker with Clientless Secure Sockets Layer (SSL) VPN access could exploit this vulnerability by sending a crafted XML file. A successful exploit would allow the attacker to crash the XML parser proces
GHSA
GHSA-mwm2-vw9r-qw3f: A vulnerability in the XML parser code of Cisco Firepower Device Manager On-Box software could allow an authenticated, remote attacker to cause an aff
ghsa_unreviewed·2022-05-24
CVE-2020-3310 [MEDIUM] CWE-119 GHSA-mwm2-vw9r-qw3f: A vulnerability in the XML parser code of Cisco Firepower Device Manager On-Box software could allow an authenticated, remote attacker to cause an aff
A vulnerability in the XML parser code of Cisco Firepower Device Manager On-Box software could allow an authenticated, remote attacker to cause an affected system to become unstable or reload. The vulnerability is due to insufficient hardening of the XML parser configuration. An attacker could exploit this vulnerability in multiple ways using a malicious file: An attacker with administrative privileges could upload a malicious XML file on the system and cause the XML code to parse the malicious file. An attacker with Clientless Secure Sockets Layer (SSL) VPN access could exploit this vulnerability by sending a crafted XML file. A successful exploit would allow the attacker to crash the XML parser process, which could cause system instability, memory exhaustion, and in some cases lead to a
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-05-06
Published