CVE-2019-9744

CVSS V2 Medium 6.8 CVSS V3 High 8.8
Description
An issue was discovered on PHOENIX CONTACT FL NAT SMCS 8TX, FL NAT SMN 8TX, FL NAT SMN 8TX-M, and FL NAT SMN 8TX-M-DMG devices. There is unauthorized access to the WEB-UI by attackers arriving from the same source IP address as an authenticated user, because this IP address is used as a session identifier.
Overview
  • CVE ID
  • CVE-2019-9744
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-03-26T20:29:00
  • Last Modified Date
  • 2019-06-05T10:29:00
Weakness Enumerations
CWE URL
CWE-384 http://cwe.mitre.org/data/definitions/384.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:phoenixcontact:fl_nat_smn_8tx-m-dmg_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:phoenixcontact:fl_nat_smn_8tx-m-dmg:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:phoenixcontact:fl_nat_smn_8tx-m_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:phoenixcontact:fl_nat_smn_8tx-m:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:phoenixcontact:fl_nat_smn_8tx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:phoenixcontact:fl_nat_smn_8tx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:phoenixcontact:fl_nat_smcs_8tx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:phoenixcontact:fl_nat_smcs_8tx:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://cert.vde.com/de-de/advisories/vde-2019-006 Mitigation Vendor Advisory
http://www.securityfocus.com/bid/108576
https://ics-cert.us-cert.gov/advisories/ICSA-19-155-02
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-9744
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9744
History
Created Old Value New Value Data Type Notes
2022-05-10 07:50:58 Added to TrackCVE
2022-12-03 18:41:02 2019-03-26T20:29Z 2019-03-26T20:29:00 CVE Published Date updated
2022-12-03 18:41:02 2019-06-05T10:29:00 CVE Modified Date updated
2022-12-03 18:41:02 Modified Vulnerability Status updated