CVE-2022-27194
published 2022-04-12CVE-2022-27194: A vulnerability has been identified in SIMATIC PCS neo (Administration Console) (All versions < V3.1 SP1), SINETPLAN (All versions), TIA Portal (V15, V15.1…
PriorityP344high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.38%
69.0th percentile
A vulnerability has been identified in SIMATIC PCS neo (Administration Console) (All versions < V3.1 SP1), SINETPLAN (All versions), TIA Portal (V15, V15.1, V16 and V17). The affected system cannot properly process specially crafted packets sent to port 8888/tcp. A remote attacker could exploit this vulnerability to cause a Denial-of-Service condition. The affected devices must be restarted manually.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | simatic_pcs_neo | < 3.1 | 3.1 |
| siemens | simatic_pcs_neo | — | — |
| siemens | simatic_pcs_neo | — | — |
| siemens | sinetplan | — | — |
| siemens | tia_portal | — | — |
| siemens | totally_integrated_automation_portal | — | — |
| siemens | totally_integrated_automation_portal | — | — |
| siemens | totally_integrated_automation_portal | — | — |
| siemens | totally_integrated_automation_portal | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
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CISA ICS
Siemens TIA Administrator (Update A)
cisa_ics·2022-04-14·CVSS 7.5
[HIGH] Siemens TIA Administrator (Update A)
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens TIA Administrator (Update A)
Last RevisedJuly 14, 2022
Alert CodeICSA-22-104-16
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.5
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SIMATICS PCS neo (Admin Console), SINTEPLAN, TIA Portal
- Vulnerability: Uncontrolled Resource Consumption
## 2. UPDATE INFORMATION
This updated advisory is a follow-up to the advisory update titled ICSA-21-104-16 Siemens TIA Administrator that was published April 14, 2022, to the ICS webpage on www.cisa.gov/uscert.
## 3. RISK EVALUATION
Successful exploitation
GHSA
GHSA-96gp-ff96-gm4r: A vulnerability has been identified in SIMATIC PCS neo (Administration Console) (All versions < V3
ghsa_unreviewed·2022-04-13
CVE-2022-27194 [HIGH] CWE-400 GHSA-96gp-ff96-gm4r: A vulnerability has been identified in SIMATIC PCS neo (Administration Console) (All versions < V3
A vulnerability has been identified in SIMATIC PCS neo (Administration Console) (All versions < V3.1 SP1), SINETPLAN (All versions), TIA Portal (V15, V15.1, V16 and V17). The affected system cannot properly process specially crafted packets sent to port 8888/tcp. A remote attacker could exploit this vulnerability to cause a Denial-of-Service condition. The affected devices must be restarted manually.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-04-12
Published