CVE-2017-7945

CVSS V2 Medium 5 CVSS V3 Critical 9.8
Description
The GlobalProtect external interface in Palo Alto Networks PAN-OS before 6.1.17, 7.x before 7.0.15, 7.1.x before 7.1.9, and 8.x before 8.0.2 provides different error messages for failed login attempts depending on whether the username exists, which allows remote attackers to enumerate account names and conduct brute-force attacks via a series of requests, aka PAN-SA-2017-0014 and PAN-72769.
Overview
  • CVE ID
  • CVE-2017-7945
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-04-29T00:59:00
  • Last Modified Date
  • 2020-02-17T16:15:22
Weakness Enumerations
CWE URL
CWE-209 http://cwe.mitre.org/data/definitions/209.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* 1 OR 6.1.15
cpe:2.3:o:paloaltonetworks:pan-os:7.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.5:h2:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.0.14:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.1.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.1.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.1.4:h2:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.1.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.1.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.1.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:7.1.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:8.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:paloaltonetworks:pan-os:8.0.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://security.paloaltonetworks.com/CVE-2017-7945
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-7945
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7945
History
Created Old Value New Value Data Type Notes
2022-05-10 16:49:41 Added to TrackCVE
2022-12-02 16:31:08 2017-04-29T00:59Z 2017-04-29T00:59:00 CVE Published Date updated
2022-12-02 16:31:08 2020-02-17T16:15:22 CVE Modified Date updated
2022-12-02 16:31:08 Modified Vulnerability Status updated