CVE-2023-5961 | ioLogik E1200 Series: Cross-Site Request Forgery (CSRF) Vulnerability

A Cross-Site Request Forgery (CSRF) vulnerability has been identified in ioLogik E1200 Series firmware versions v3.3 and prior. An attacker can exploit this vulnerability to trick a client into making an unintentional request to the web server, which will be treated as an authentic request. This vulnerability may lead an attacker to perform operations on behalf of the victimized user.

Published: 2023-12-23 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-5961 is rated Moderate Risk (45.5/100): CVSS High severity, with low exploitation likelihood (EPSS 0.37%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2023-5961

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.14% 0.37% +0.24%
2 2025-11-21 0.15% 0.14% -0.01%
3 2025-11-18 — 0.15% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-5961

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 5.9 [email protected]
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 5.9 [email protected]

Weakness enumeration for CVE-2023-5961

Affected software / configurations for CVE-2023-5961

Vendor Product Version Raw CPE
moxa iologik_e1210_firmware < 3.3 cpe:2.3:o:moxa:iologik_e1210_firmware:*:*:*:*:*:*:*:*
moxa iologik_e1211_firmware < 3.3 cpe:2.3:o:moxa:iologik_e1211_firmware:*:*:*:*:*:*:*:*
moxa iologik_e1212_firmware < 3.3 cpe:2.3:o:moxa:iologik_e1212_firmware:*:*:*:*:*:*:*:*
moxa iologik_e1213_firmware < 3.3 cpe:2.3:o:moxa:iologik_e1213_firmware:*:*:*:*:*:*:*:*
moxa iologik_e1214_firmware < 3.3 cpe:2.3:o:moxa:iologik_e1214_firmware:*:*:*:*:*:*:*:*
moxa iologik_e1240_firmware < 3.3 cpe:2.3:o:moxa:iologik_e1240_firmware:*:*:*:*:*:*:*:*
moxa iologik_e1241_firmware < 3.3 cpe:2.3:o:moxa:iologik_e1241_firmware:*:*:*:*:*:*:*:*
moxa iologik_e1242_firmware < 3.3 cpe:2.3:o:moxa:iologik_e1242_firmware:*:*:*:*:*:*:*:*
moxa iologik_e1260_firmware < 3.3 cpe:2.3:o:moxa:iologik_e1260_firmware:*:*:*:*:*:*:*:*
moxa iologik_e1262_firmware < 3.3 cpe:2.3:o:moxa:iologik_e1262_firmware:*:*:*:*:*:*:*:*

References for CVE-2023-5961

cvelogic Threat Intelligence