Vulnerability Details : CVE-2020-15893
Public exploit exists!
An issue was discovered on D-Link DIR-816L devices 2.x before 1.10b04Beta02. Universal Plug and Play (UPnP) is enabled by default on port 1900. An attacker can perform command injection by injecting a payload into the Search Target (ST) field of the SSDP M-SEARCH discover packet.
Products affected by CVE-2020-15893
- cpe:2.3:o:dlink:dir-816l_firmware:2.06:*:*:*:*:*:*:*
- cpe:2.3:o:dlink:dir-816l_firmware:2.06.b09:beta:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-15893
0.40%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
Metasploit modules for CVE-2020-15893
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D-Link Unauthenticated Remote Command Execution using UPnP via a special crafted M-SEARCH packet.
Disclosure Date: 2013-02-01First seen: 2020-04-26exploit/linux/upnp/dlink_upnp_msearch_execA command injection vulnerability exists in multiple D-Link network products, allowing an attacker to inject arbitrary command to the UPnP via a crafted M-SEARCH packet. Universal Plug and Play (UPnP), by default is enabled in most D-Link devices, on the port 1900.
CVSS scores for CVE-2020-15893
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-15893
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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-2020-15893
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https://research.loginsoft.com/bugs/multiple-vulnerabilities-discovered-in-the-d-link-firmware-dir-816l/
Multiple Vulnerabilities discovered in the D-link Firmware DIR-816L - Loginsoft ResearchExploit;Third Party Advisory
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https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10169
D-Link Technical SupportPatch;Vendor Advisory
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