Buffer overflow in Siemens Sppa-T3000 Ms3000 Migration Server
CVE-2019-18293
A vulnerability has been identified in SPPA-T3000 MS3000 Migration Server (All versions). An attacker with network access to the MS3000 Server could trigger a Denial-of-Service condition and potentially gain remote code execution by sending specifically crafted packets to port 5010/tcp. This vulnerability is independent from CVE-2019-18289, CVE-2019-18295, and CVE-2019-18296. Please note that an attacker needs to have network access to the MS3000 in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.049 (91.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.049 · newest: 0.049 · change: 0.000
Affected products
- Siemens Sppa-T3000 Ms3000 Migration Server — versions All versions
- Siemens Sppa-T3000 Ms3000 Migration Server
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf (Mitigation, Vendor Advisory)
- packetstormsecurity.com/files/155665/Siemens-Security-Advisory-SPPA-T3000-Code-… (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-18293?
- CVE-2019-18293 is a critical-severity vulnerability in Siemens Sppa-T3000 Ms3000 Migration Server, classified under Heap-based Buffer Overflow. CVSS score: 9.8/10. Published 2019-12-12.
- How severe is CVE-2019-18293?
- Critical severity. CVSS v3 base score is 9.8 out of 10.