Medium severity · published Aug 12, 2025
CVE-2025-30034
A vulnerability has been identified in SIMATIC RTLS Locating Manager (All versions < V3.3)
5.5
CVSS
0.1%
EPSS
No
On KEV
Description
A vulnerability has been identified in SIMATIC RTLS Locating Manager (All versions < V3.3). Affected devices do not properly validate input sent to its listening port on the local loopback interface. This could allow an unauthenticated local attacker to cause a denial of service condition.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SR
Simatic Rtls Locating Manager · Siemens
before 3.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-30034
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-30034
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-707630.html
More from Simatic Rtls Locating Manager
7.8
CVE-2025-40751
A vulnerability has been identified in SIMATIC RTLS Locating Manager (All versions < V3.3)
7.8
CVE-2020-10051
A vulnerability has been identified in SIMATIC RTLS Locating Manager (All versions < V2.10.2)
7.8
CVE-2020-10050
A vulnerability has been identified in SIMATIC RTLS Locating Manager (All versions < V2.10.2)
7.5
CVE-2022-3602
X.509 Email Address 4-byte Buffer Overflow
7.5
CVE-2022-3786
X.509 Email Address Variable Length Buffer Overflow