Critical severity · published Aug 25, 2016
CVE-2016-5681
Stack-based buffer overflow in dws/api/Login on D-Link DIR-850L B1 2.07 before 2.07WWB05, DIR-817 Ax, DIR-818LW Bx before 2.05b03beta03, DIR-822 C1 3.01 before 3.01WWb02, DIR-823…
9.8
CVSS
11.9%
EPSS
No
On KEV
Description
Stack-based buffer overflow in dws/api/Login on D-Link DIR-850L B1 2.07 before 2.07WWB05, DIR-817 Ax, DIR-818LW Bx before 2.05b03beta03, DIR-822 C1 3.01 before 3.01WWb02, DIR-823 A1 1.00 before 1.00WWb05, DIR-895L A1 1.11 before 1.11WWb04, DIR-890L A1 1.09 before 1.09b14, DIR-885L A1 1.11 before 1.11WWb07, DIR-880L A1 1.07 before 1.07WWb08, DIR-868L B1 2.03 before 2.03WWb01, and DIR-868L C1 3.00 before 3.00WWb01 devices allows remote attackers to execute arbitrary code via a long session cookie.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)11.9% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
Dir-817l(w) Firmware · D-link
through jul.2016 · source: NVD
DF
Dir-818l(w) Firmware · D-link
through 2.05 · source: NVD
DF
Dir-822 Firmware · Dlink
3.01 · source: NVD
DF
Dir-823 Firmware · D-link
through 1.00 · source: NVD
DF
Dir-850l Firmare · D-link
through 2.07 · source: NVD
DF
Dir-868l Firmware · Dlink
through 2.03; through 3.00 · source: NVD
DF
Dir-880l Firmware · D-link
through 1.07 · source: NVD
DF
Dir-885l Firmware · D-link
through 1.11 · source: NVD
DF
Dir-890l Firmware · D-link
through 1.09 · source: NVD
DF
Dir-895l Firmware · D-link
through 1.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-5681
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-5681
Vendor Advisory
http://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10063
Third Party Advisory
http://www.kb.cert.org/vuls/id/332115
Third Party Advisory
http://www.securityfocus.com/bid/92427