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Vulnerability · Published Jun 26, 2023 · Assigned by CERTVDE

CVE-2023-1619WAGO: DoS in multiple versions of multiple products

Medium 4.9

In plain English

A medium-severity security flaw in 750-331 from Wago. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).

Severity (CVSS 3.1)4.9Medium
Exploit odds (30 days)0.8%top 43.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a malformed packet.

Affected products (as reported)

VendorProductVersions
Wago 750-8202/xxx-xxx FW1 – through FW22 SP1
Wago 750-8203/xxx-xxx FW1 – through FW22 SP1
Wago 750-8204/xxx-xxx FW1 – through FW22 SP1
Wago 750-8206/xxx-xxx FW1 – through FW22 SP1
Wago 750-8207/xxx-xxx FW1 – through FW22 SP1
Wago 750-8208/xxx-xxx FW1 – through FW22 SP1
Wago 750-8210/xxx-xxx FW1 – through FW22 SP1
Wago 750-8211/xxx-xxx FW1 – through FW22 SP1
Wago 750-8212/xxx-xxx FW1 – through FW22 SP1
Wago 750-8213/xxx-xxx FW1 – through FW22 SP1
Wago 750-8214/xxx-xxx FW1 – through FW22 SP1
Wago 750-8216/xxx-xxx FW1 – through FW22 SP1
Wago 750-8217/xxx-xxx FW1 – through FW22 SP1
Wago 750-823 FW1 – through FW10
Wago 750-332 FW1 – through FW6
Wago 750-832/xxx-xxx FW1 – through FW6
Wago 750-862 FW1 – through FW10
Wago 750-890/xxx-xxx FW1 – through FW10
Wago 750-891 FW1 – through FW10
Wago 750-893 FW1 – through FW10
Wago 750-331 FW1 – through FW14
Wago 750-829 FW1 – through FW14
Wago 750-831/xxx-xxx FW1 – through FW14
Wago 750-852 FW1 – through FW16
Wago 750-880/xxx-xxx FW1 – through FW16
Wago 750-881 FW1 – through FW16
Wago 750-882 FW1 – through FW16
Wago 750-885/xxx-xxx FW1 – through FW16
Wago 750-889 FW1 – through FW16

Weakness: CWE-1288 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

References