How severe is CVE-2023-5961?

CVE-2023-5961 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-5961 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-5961?

CVE-2023-5961 primarily affects Moxa Iologik E1210 Firmware. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-5961?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-5961 published?

CVE-2023-5961 was published on 2023-12-23 and last updated on 2026-06-17.

CVE-2023-5961

CVE-2023-5961 is a high-severity vulnerability in Moxa Iologik E1210 Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Moxa Iologik E1210 Firmware
Published: 2023-12-23
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2023-5961?: 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.
How severe is CVE-2023-5961?: CVE-2023-5961 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-5961 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-5961?: CVE-2023-5961 primarily affects Moxa Iologik E1210 Firmware. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-5961?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-5961 published?: CVE-2023-5961 was published on 2023-12-23 and last updated on 2026-06-17.

References

https://www.moxa.com/en/support/product-support/security-advisory/mpsa-235250-iologik-e1200-series-web-server-vulnerability

Affected products (10)

cpe:2.3:o:moxa:iologik_e1210_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:iologik_e1211_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:iologik_e1212_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:iologik_e1213_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:iologik_e1214_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:iologik_e1240_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:iologik_e1241_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:iologik_e1242_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:iologik_e1260_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:moxa:iologik_e1262_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Moxa Iologik E1210 Firmware

CVE-2023-5962 — Medium (CVSS 6.5): A weak cryptographic algorithm vulnerability has been identified in ioLogik E1200 Series firmware versions v3.3 and…

All CVEs affecting Moxa Iologik E1210 Firmware →

Other CWE-352 (Cross-Site Request Forgery (CSRF)) vulnerabilities

CVE-2025-32642 — Critical (CVSS 10.0): Cross-Site Request Forgery (CSRF) vulnerability in appsbd Vite Coupon vite-coupon allows Remote Code Inclusion.This…
CVE-2025-23922 — Critical (CVSS 10.0): Cross-Site Request Forgery (CSRF) vulnerability in Harsh iSpring Embedder embed-ispring allows Upload a Web Shell to a…
CVE-2017-5145 — Critical (CVSS 10.0): An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware…
CVE-2019-25729 — Critical (CVSS 9.8): PDF Signer 3.0 contains a server-side template injection vulnerability that allows unauthenticated attackers to execute…
CVE-2025-48340 — Critical (CVSS 9.8): Cross-Site Request Forgery (CSRF) vulnerability in Danny Vink User Profile Meta Manager user-profile-meta allows…
CVE-2025-2907 — Critical (CVSS 9.8): The Order Delivery Date WordPress plugin before 12.3.1 does not have authorization and CSRF checks when importing…

Browse all CWE-352 (Cross-Site Request Forgery (CSRF)) vulnerabilities →