Vulnerability Details : CVE-2019-6487
Potential exploit
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.
Vulnerability category: Execute code
Products affected by CVE-2019-6487
- cpe:2.3:o:tp-link:tl-wdr4300_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:tp-link:tl-wdr5620_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:tp-link:tl-wdr3500_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:tp-link:tl-wdr3600_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:tp-link:tl-wdr4900_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-6487
1.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 85 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-6487
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-6487
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-6487
-
https://github.com/0xcc-Since2016/TP-Link-WDR-Router-Command-injection_POC/blob/master/poc.py
TP-Link-WDR-Router-Command-injection_POC/poc.py at master · afang5472/TP-Link-WDR-Router-Command-injection_POC · GitHubExploit;Third Party Advisory
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