CVE-2020-28931

Lack of an anti-CSRF token in the entire administrative interface in EPSON EPS TSE Server 8 (21.0.11) allows an unauthenticated attacker to force an administrator to execute external POST requests by visiting a malicious website.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://blog.bssi.fr/multiple-vulnerabilities-within-epson-eps-tse-server-8/#vulnerability-3	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:epson:eps_tse_server_8_firmware:21.0.11:*:*:*:*:*:*:*

cpe:2.3:h:epson:eps_tse_server_8:-:*:*:*:*:*:*:*

Information

Published : 2020-12-16 13:15

Updated : 2020-12-17 07:32

NVD link : CVE-2020-28931

Mitre link : CVE-2020-28931

JSON object : View

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

Products Affected

epson

eps_tse_server_8
eps_tse_server_8_firmware

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8.8 /10