High severity · published Apr 24, 2017
CVE-2017-7852
D-Link DCS cameras have a weak/insecure CrossDomain.XML file that allows sites hosting malicious Flash objects to access and/or change the device's settings via a CSRF attack
8.8
CVSS
4.3%
EPSS
No
On KEV
Description
D-Link DCS cameras have a weak/insecure CrossDomain.XML file that allows sites hosting malicious Flash objects to access and/or change the device's settings via a CSRF attack. This is because of the 'allow-access-from domain' child element set to *, thus accepting requests from any domain. If a victim logged into the camera's web console visits a malicious site hosting a malicious Flash file from another Browser tab, the malicious Flash file then can send requests to the victim's DCS series Camera without knowing the credentials. An attacker can host a malicious Flash file that can retrieve Live Feeds or information from the victim's DCS series Camera, add new admin users, or make other changes to the device. Known affected devices are DCS-933L with firmware before 1.13.05, DCS-5030L, DCS-5020L, DCS-2530L, DCS-2630L, DCS-930L, DCS-932L, and DCS-932LB1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.3% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
Dcs-2132l Firmware · Dlink
through 1.08.01; through 2.12.00 · source: NVD
DF
Dcs-2136l Firmware · Dlink
through 1.04.01 · source: NVD
DF
Dcs-2210l Firmware · Dlink
through 1.03.01 · source: NVD
DF
Dcs-2230l Firmware · Dlink
through 1.03.01 · source: NVD
DF
Dcs-2310l Firmware · Dlink
through 1.08.01; through 2.03.00 · source: NVD
DF
Dcs-2330l Firmware · Dlink
through 1.13.00 · source: NVD
DF
Dcs-2332l Firmware · Dlink
through 1.08.01 · source: NVD
DF
Dcs-2530l Firmware · Dlink
through 1.00.21 · source: NVD
DF
Dcs-5000l Firmware · Dlink
through 1.02.02 · source: NVD
DF
Dcs-5009l Firmware · Dlink
through 1.07.05 · source: NVD
DF
Dcs-5010l Firmware · Dlink
through 1.13.05 · source: NVD
DF
Dcs-5020l Firmware · Dlink
through 1.13.05 · source: NVD
