CVE-2019-12697 : Multiple vulnerabilities in the Cisco Firepower System Software Detection Engine could allow an unauthenticated, remote

Multiple vulnerabilities in the Cisco Firepower System Software Detection Engine could allow an unauthenticated, remote attacker to bypass configured Malware and File Policies for RTF and RAR file types. For more information about these vulnerabilities, see the Details section of this advisory.

Published 2019-10-02 19:15:14

Updated 2020-10-08 14:02:50

Source Cisco Systems, Inc.

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2019-12697

Probability of exploitation activity in the next 30 days: 0.14%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 49 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2019-12697

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:P/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
5.8	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N	3.9	1.4	Cisco Systems, Inc.
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Changed Confidentiality: None Integrity: Low Availability: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

CWE ids for CVE-2019-12697

CWE-693 Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

Assigned by: ykramarz@cisco.com (Secondary)

References for CVE-2019-12697

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-firepwr-bypass

Cisco Firepower System Software Detection Engine RTF and RAR Malware and File Policy Bypass Vulnerabilities
Vendor Advisory

CVEs referencing this url

Products affected by CVE-2019-12697

Cisco » Firepower » Version: 6.2.3.1
cpe:2.3:a:cisco:firepower:6.2.3.1:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Asa 5500-x » Version: N/A
When used together with: Cisco » Firepower 1010 » Version: N/A
When used together with: Cisco » Firepower 1120 » Version: N/A
When used together with: Cisco » Firepower 1140 » Version: N/A
When used together with: Cisco » Firepower 2110 » Version: N/A
When used together with: Cisco » Firepower 2120 » Version: N/A
When used together with: Cisco » Firepower 2130 » Version: N/A
When used together with: Cisco » Firepower 2140 » Version: N/A
When used together with: Cisco » Firepower 4110 » Version: N/A
When used together with: Cisco » Firepower 4115 » Version: N/A
When used together with: Cisco » Firepower 4120 » Version: N/A
When used together with: Cisco » Firepower 4125 » Version: N/A
When used together with: Cisco » Firepower 4140 » Version: N/A
When used together with: Cisco » Firepower 4145 » Version: N/A
When used together with: Cisco » Firepower 4150 » Version: N/A
When used together with: Cisco » Firepower 7000 » Version: N/A
When used together with: Cisco » Firepower 8000 » Version: N/A
When used together with: Cisco » Firepower 9300 » Version: N/A
When used together with: Cisco » Firepower Threat Defense For Isr » Version: N/A
When used together with: Cisco » Ftd Virtual » Version: N/A
When used together with: Cisco » Isa 3000 » Version: N/A
When used together with: Cisco » Ngipsv For Vmware » Version: N/A
Cisco » Firepower » Version: 6.3.0
cpe:2.3:a:cisco:firepower:6.3.0:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Asa 5500-x » Version: N/A
When used together with: Cisco » Firepower 1010 » Version: N/A
When used together with: Cisco » Firepower 1120 » Version: N/A
When used together with: Cisco » Firepower 1140 » Version: N/A
When used together with: Cisco » Firepower 2110 » Version: N/A
When used together with: Cisco » Firepower 2120 » Version: N/A
When used together with: Cisco » Firepower 2130 » Version: N/A
When used together with: Cisco » Firepower 2140 » Version: N/A
When used together with: Cisco » Firepower 4110 » Version: N/A
When used together with: Cisco » Firepower 4115 » Version: N/A
When used together with: Cisco » Firepower 4120 » Version: N/A
When used together with: Cisco » Firepower 4125 » Version: N/A
When used together with: Cisco » Firepower 4140 » Version: N/A
When used together with: Cisco » Firepower 4145 » Version: N/A
When used together with: Cisco » Firepower 4150 » Version: N/A
When used together with: Cisco » Firepower 7000 » Version: N/A
When used together with: Cisco » Firepower 8000 » Version: N/A
When used together with: Cisco » Firepower 9300 » Version: N/A
When used together with: Cisco » Firepower Threat Defense For Isr » Version: N/A
When used together with: Cisco » Ftd Virtual » Version: N/A
When used together with: Cisco » Isa 3000 » Version: N/A
When used together with: Cisco » Ngipsv For Vmware » Version: N/A
Cisco » Firepower » Version: 6.2.3.7
cpe:2.3:a:cisco:firepower:6.2.3.7:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Asa 5500-x » Version: N/A
When used together with: Cisco » Firepower 1010 » Version: N/A
When used together with: Cisco » Firepower 1120 » Version: N/A
When used together with: Cisco » Firepower 1140 » Version: N/A
When used together with: Cisco » Firepower 2110 » Version: N/A
When used together with: Cisco » Firepower 2120 » Version: N/A
When used together with: Cisco » Firepower 2130 » Version: N/A
When used together with: Cisco » Firepower 2140 » Version: N/A
When used together with: Cisco » Firepower 4110 » Version: N/A
When used together with: Cisco » Firepower 4115 » Version: N/A
When used together with: Cisco » Firepower 4120 » Version: N/A
When used together with: Cisco » Firepower 4125 » Version: N/A
When used together with: Cisco » Firepower 4140 » Version: N/A
When used together with: Cisco » Firepower 4145 » Version: N/A
When used together with: Cisco » Firepower 4150 » Version: N/A
When used together with: Cisco » Firepower 7000 » Version: N/A
When used together with: Cisco » Firepower 8000 » Version: N/A
When used together with: Cisco » Firepower 9300 » Version: N/A
When used together with: Cisco » Firepower Threat Defense For Isr » Version: N/A
When used together with: Cisco » Ftd Virtual » Version: N/A
When used together with: Cisco » Isa 3000 » Version: N/A
When used together with: Cisco » Ngipsv For Vmware » Version: N/A
Cisco » Firepower » Version: 6.4.0
cpe:2.3:a:cisco:firepower:6.4.0:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Asa 5500-x » Version: N/A
When used together with: Cisco » Firepower 1010 » Version: N/A
When used together with: Cisco » Firepower 1120 » Version: N/A
When used together with: Cisco » Firepower 1140 » Version: N/A
When used together with: Cisco » Firepower 2110 » Version: N/A
When used together with: Cisco » Firepower 2120 » Version: N/A
When used together with: Cisco » Firepower 2130 » Version: N/A
When used together with: Cisco » Firepower 2140 » Version: N/A
When used together with: Cisco » Firepower 4110 » Version: N/A
When used together with: Cisco » Firepower 4115 » Version: N/A
When used together with: Cisco » Firepower 4120 » Version: N/A
When used together with: Cisco » Firepower 4125 » Version: N/A
When used together with: Cisco » Firepower 4140 » Version: N/A
When used together with: Cisco » Firepower 4145 » Version: N/A
When used together with: Cisco » Firepower 4150 » Version: N/A
When used together with: Cisco » Firepower 7000 » Version: N/A
When used together with: Cisco » Firepower 8000 » Version: N/A
When used together with: Cisco » Firepower 9300 » Version: N/A
When used together with: Cisco » Firepower Threat Defense For Isr » Version: N/A
When used together with: Cisco » Ftd Virtual » Version: N/A
When used together with: Cisco » Isa 3000 » Version: N/A
When used together with: Cisco » Ngipsv For Vmware » Version: N/A

Vulnerability Details : CVE-2019-12697

Exploit prediction scoring system (EPSS) score for CVE-2019-12697

CVSS scores for CVE-2019-12697

CWE ids for CVE-2019-12697

References for CVE-2019-12697

Products affected by CVE-2019-12697