CVE-2022-36324: siemens ruggedcom_rm1224_lte\(4g\)_eu_firmware
CVSS: 7.5v3.1HighModified
Published 10-08-2022Last modified 14-04-2026
Vulnerability summary
CVE-2022-36324 is a high (CVSS 7.5) vulnerability in siemens ruggedcom_rm1224_lte\(4g\)_eu_firmware. EPSS estimates a 1.74% chance of exploitation in the next 30 days, higher than 77.4% of scored vulnerabilities.
CVSS score
7.5/10
010
High · v3.1 (CVE.org)EPSS score
1.74%
0%100%
Low · +0.04 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 10-08-2022PublishedVulnerability first disclosed.
- 14-04-2026Last modifiedVulnerability information updated.
Description
Affected devices do not properly handle the renegotiation of SSL/TLS parameters. This could allow an unauthenticated remote attacker to bypass the TCP brute force prevention and lead to a denial of service condition for the duration of the attack.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 7.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:CSourcesAll 2 agree
- NVDNIST7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
1.74%
Chance of exploitation in the next 30 days
Percentile
77%
Versus all other CVEs
30-day change
+0.04 pp
From 1.71% on 18-09-2026
18-09-202618-10-2026
EPSS score1.74%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Siemens152 products
- ruggedcom_rm1224_lte\(4g\)_eu_firmware< V7.1.2
- ruggedcom_rm1224_lte\(4g\)_nam_firmware< V7.1.2
- scalance_m804pb_firmware< V7.1.2
- scalance_m812-1_adsl-router_firmware< V7.1.2
- scalance_m816-1_adsl-router_firmware< V7.1.2
1 vendor · 152 products