CVE-2019-6487

CVSS V2 Medium 6.5 CVSS V3 High 8.8
Description
TP-Link WDR Series devices through firmware v3 (such as TL-WDR5620 V3.0) are affected by command injection (after login) leading to remote code execution, because shell metacharacters can be included in the weather get_weather_observe citycode field.
Overview
  • CVE ID
  • CVE-2019-6487
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-01-18T10:29:00
  • Last Modified Date
  • 2020-08-24T17:37:01
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:tp-link:tl-wdr5620_firmware:*:*:*:*:*:*:*:* 1 OR 3.0
cpe:2.3:h:tp-link:tl-wdr5620:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:tp-link:tl-wdr3500_firmware:*:*:*:*:*:*:*:* 1 OR 3.0
cpe:2.3:h:tp-link:tl-wdr3500:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:tp-link:tl-wdr3600_firmware:*:*:*:*:*:*:*:* 1 OR 3.0
cpe:2.3:h:tp-link:tl-wdr3600:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:tp-link:tl-wdr4300_firmware:*:*:*:*:*:*:*:* 1 OR 3.0
cpe:2.3:h:tp-link:tl-wdr4300:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:tp-link:tl-wdr4900_firmware:*:*:*:*:*:*:*:* 1 OR 3.0
cpe:2.3:h:tp-link:tl-wdr4900:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • 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://github.com/0xcc-Since2016/TP-Link-WDR-Router-Command-injection_POC/blob/master/poc.py Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-6487
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6487
History
Created Old Value New Value Data Type Notes
2022-05-10 17:16:57 Added to TrackCVE
2022-12-03 16:38:40 2019-01-18T10:29Z 2019-01-18T10:29:00 CVE Published Date updated
2022-12-03 16:38:40 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-03 16:38:40 Analyzed Vulnerability Status updated