Siemens Ruggedcom Nms vulnerabilities

2 CVEs affecting Siemens Ruggedcom Nms, 1 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-40438, published 2021-09-16.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2021-40438: Apache HTTP Server-Side Request Forgery (SSRF), published 2021-09-16. Critical severity, CVSS 9.0. Actively exploited: in CISA KEV since 2021-12-01. EPSS: 100% chance of exploitation in the next 30 days. A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.
• CVE-2021-34798, published 2021-09-16. High severity, CVSS 7.5. EPSS: 64.5% chance of exploitation in the next 30 days. Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier.