CVE-2023-1620
Medium
Published: 26 June 2023
Published
26 June 2023
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1
4.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0019
40.0th percentile
Risk Priority
10
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2023-1620 is a medium-severity Improper Validation of Consistency within Input (CWE-1288) vulnerability in Wago 750-8202 Firmware. Its CVSS base score is 4.9 (Medium).
Operationally, ranked at the 40.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-23852
Vulnerability details
Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a specifically crafted packet to the CODESYS V2 runtime.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
wago
750-331 firmware
≤ fw17
wago
750-8202 firmware
fw22 · ≤ fw22
wago
750-8202\/000-011 firmware
fw22 · ≤ fw22
wago
750-8202\/000-012 firmware
fw22 · ≤ fw22
wago
750-8202\/000-022 firmware
fw22 · ≤ fw22
wago
750-8202\/025-000 firmware
fw22 · ≤ fw22
wago
750-8202\/025-001 firmware
fw22 · ≤ fw22
wago
750-8202\/025-002 firmware
fw22 · ≤ fw22
wago
750-8202\/040-000 firmware
fw22 · ≤ fw22
wago
750-8202\/040-001 firmware
fw22 · ≤ fw22
+66 more product configuration(s) — see NVD for full list
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.