CVE-2017-3822 : A vulnerability in the logging subsystem of the Cisco Firepower Threat Defense (

A vulnerability in the logging subsystem of the Cisco Firepower Threat Defense (FTD) Firepower Device Manager (FDM) could allow an unauthenticated, remote attacker to add arbitrary entries to the audit log. This vulnerability affects Cisco Firepower Threat Defense Software versions 6.1.x on the following vulnerable products that have enabled FDM: ASA5506-X ASA5506W-X ASA5506H-X ASA5508-X ASA5516-X ASA5512-X ASA5515-X ASA5525-X ASA5545-X ASA5555-X. More Information: CSCvb86860. Known Affected Releases: FRANGELICO. Known Fixed Releases: 6.2.0.

Published 2017-02-03 07:59:01

Updated 2017-07-25 01:29:09

Source Cisco Systems, Inc.

View at NVD, CVE.org

Vulnerability category: Input validation

Products affected by CVE-2017-3822

Cisco » Firepower Threat Defense » Version: 6.1.0
cpe:2.3:a:cisco:firepower_threat_defense:6.1.0:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2017-3822

EPSS FAQ

0.30%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 50 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-3822

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
5.3	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	3.9	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: None

CWE ids for CVE-2017-3822

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2017-3822

http://www.securityfocus.com/bid/95944

Cisco Firepower Device Manager CVE-2017-3822 Remote Security Bypass Vulnerability
Third Party Advisory;VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-fpw2

Cisco Firepower Device Manager Arbitrary Audit Log Entry Vulnerability
Vendor Advisory
http://www.securitytracker.com/id/1037775

Cisco ASA Firepower Device Manager Flaw Lets Remote Users Add Audit Log Entries on the Target System - SecurityTracker

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Vulnerability Details : CVE-2017-3822

Products affected by CVE-2017-3822

Exploit prediction scoring system (EPSS) score for CVE-2017-3822

CVSS scores for CVE-2017-3822

CWE ids for CVE-2017-3822

References for CVE-2017-3822