{"cve":"CVE-2023-44322","nvd":{"published":"2023-11-14T11:15:13.187","modified":"2026-06-17T06:27:24.270","status":"Modified","description":"A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V8.0), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V8.0), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions < V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) (All versions < V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) (All versions < V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) (All versions < V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) (All versions < V8.0), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions < V8.0), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions < V8.0), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions < V8.0), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions < V8.0), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions < V8.0), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions < V8.0), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions < V8.0), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions < V8.0), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions < V8.0), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions < V8.0), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions < V8.0), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions < V8.0), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions < V8.0), SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0) (All versions < V3.0.0), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions < V3.0.0), SCALANCE WAM763-1 (ME) (6GK5763-1AL00-7DC0) (All versions < V3.0.0), SCALANCE WAM763-1 (US) (6GK5763-1AL00-7DB0) (All versions < V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions < V3.0.0), SCALANCE WAM766-1 (ME) (6GK5766-1GE00-7DC0) (All versions < V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (ME) (6GK5766-1GE00-7TC0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions < V3.0.0), SCALANCE WUB762-1 (6GK5762-1AJ00-1AA0) (All versions < V3.0.0), SCALANCE WUB762-1 iFeatures (6GK5762-1AJ00-2AA0) (All versions < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions < V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3AB0) (All versions < V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3DB0) (All versions < V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions < V3.0.0), SCALANCE WUM766-1 (ME) (6GK5766-1GE00-3DC0) (All versions < V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions < V3.0.0). Affected devices can be configured to send emails when certain events occur on the device. When presented with an invalid response from the SMTP server, the device triggers an error that disrupts email sending. An attacker with access to the network can use this to do disable notification of users when certain events occur.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","score":5.9},"cwes":["CWE-252"],"references":["https://cert-portal.siemens.com/productcert/html/ssa-180704.html","https://cert-portal.siemens.com/productcert/html/ssa-602936.html","https://cert-portal.siemens.com/productcert/html/ssa-699386.html","https://cert-portal.siemens.com/productcert/html/ssa-769027.html","https://cert-portal.siemens.com/productcert/pdf/ssa-180704.pdf"],"products":["siemens:6ag1206-2bb00-7ac2_firmware","siemens:6ag1206-2bs00-7ac2_firmware","siemens:6ag1208-0ba00-7ac2_firmware","siemens:6ag1216-4bs00-7ac2_firmware","siemens:6gk5204-0ba00-2gf2_firmware","siemens:6gk5204-0ba00-2yf2_firmware","siemens:6gk5204-2aa00-2gf2_firmware","siemens:6gk5204-2aa00-2yf2_firmware","siemens:6gk5205-3bb00-2ab2_firmware","siemens:6gk5205-3bb00-2tb2_firmware","siemens:6gk5205-3bd00-2ab2_firmware","siemens:6gk5205-3bd00-2tb2_firmware","siemens:6gk5205-3bf00-2ab2_firmware","siemens:6gk5205-3bf00-2tb2_firmware","siemens:6gk5206-2bb00-2ac2_firmware","siemens:6gk5206-2bd00-2ac2_firmware","siemens:6gk5206-2bs00-2ac2_firmware","siemens:6gk5206-2bs00-2fc2_firmware","siemens:6gk5206-2gs00-2ac2_firmware","siemens:6gk5206-2gs00-2fc2_firmware","siemens:6gk5206-2gs00-2tc2_firmware","siemens:6gk5206-2rs00-2ac2_firmware","siemens:6gk5206-2rs00-5ac2_firmware","siemens:6gk5206-2rs00-5fc2_firmware","siemens:6gk5208-0ba00-2ab2_firmware","siemens:6gk5208-0ba00-2ac2_firmware","siemens:6gk5208-0ba00-2fc2_firmware","siemens:6gk5208-0ba00-2tb2_firmware","siemens:6gk5208-0ga00-2ac2_firmware","siemens:6gk5208-0ga00-2fc2_firmware","siemens:6gk5208-0ga00-2tc2_firmware","siemens:6gk5208-0ha00-2as6_firmware","siemens:6gk5208-0ha00-2es6_firmware","siemens:6gk5208-0ha00-2ts6_firmware","siemens:6gk5208-0ra00-2ac2_firmware","siemens:6gk5208-0ra00-5ac2_firmware","siemens:6gk5208-0ua00-5es6_firmware","siemens:6gk5213-3bb00-2ab2_firmware","siemens:6gk5213-3bb00-2tb2_firmware","siemens:6gk5213-3bd00-2ab2_firmware","siemens:6gk5213-3bd00-2tb2_firmware","siemens:6gk5213-3bf00-2ab2_firmware","siemens:6gk5213-3bf00-2tb2_firmware","siemens:6gk5216-0ba00-2ab2_firmware","siemens:6gk5216-0ba00-2ac2_firmware","siemens:6gk5216-0ba00-2fc2_firmware","siemens:6gk5216-0ba00-2tb2_firmware","siemens:6gk5216-0ha00-2as6_firmware","siemens:6gk5216-0ha00-2es6_firmware","siemens:6gk5216-0ha00-2ts6_firmware"],"source":"nvd","synced_at":"2026-10-19T21:42:07.670898610+00:00"},"epss":{"cve":"CVE-2023-44322","score":0.00879,"percentile":0.59099,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}