CVE-2018-3949

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
An exploitable information disclosure vulnerability exists in the HTTP server functionality of the TP-Link TL-R600VPN. A specially crafted URL can cause a directory traversal, resulting in the disclosure of sensitive system files. An attacker can send either an unauthenticated or an authenticated web request to trigger this vulnerability.
Overview
  • CVE ID
  • CVE-2018-3949
  • Assigner
  • talos-cna@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-12-01T03:29:00
  • Last Modified Date
  • 2023-02-03T18:27:23
Weakness Enumerations
CWE URL
CWE-22 http://cwe.mitre.org/data/definitions/22.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:tp-link:tl-r600vpn_firmware:1.3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:tp-link:tl-r600vpn:3:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:tp-link:tl-r600vpn_firmware:1.2.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:tp-link:tl-r600vpn:2:*:*:*:*:*:*:* 0 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:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0618 Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-3949
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3949
History
Created Old Value New Value Data Type Notes
2022-04-20 17:01:24 Added to TrackCVE
2022-12-03 14:53:57 2018-12-01T03:29Z 2018-12-01T03:29:00 CVE Published Date updated
2022-12-03 14:53:57 2022-04-19T18:15:27 CVE Modified Date updated
2022-12-03 14:53:57 Undergoing Analysis Vulnerability Status updated
2023-02-03 19:08:33 2023-02-03T18:27:23 CVE Modified Date updated
2023-02-03 19:08:33 Undergoing Analysis Analyzed Vulnerability Status updated