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Fencer Vulns
medium 4.3

CVE-2023-30901 json

A vulnerability has been identified in SICAM P850 (7KG8500-0AA00-0AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA00-2AA0) (All version…

published 2023-06-13 3 y ago modified 2026-10-24 15 d ago also EUVD-2023-35241

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 30%
public exploits
0
none known

Summary

A vulnerability has been identified in SICAM P850 (7KG8500-0AA00-0AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA00-2AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA10-0AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA10-2AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA30-0AA0) (All versions < V3.11), SICAM P850 (7KG8500-0AA30-2AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA01-0AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA01-2AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA02-0AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA02-2AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA11-0AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA11-2AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA12-0AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA12-2AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA31-0AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA31-2AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA32-0AA0) (All versions < V3.11), SICAM P850 (7KG8501-0AA32-2AA0) (All versions < V3.11), SICAM P855 (7KG8550-0AA00-0AA0) (All versions < V3.11), SICAM P855 (7KG8550-0AA00-2AA0) (All versions < V3.11), SICAM P855 (7KG8550-0AA10-0AA0) (All versions < V3.11), SICAM P855 (7KG8550-0AA10-2AA0) (All versions < V3.11), SICAM P855 (7KG8550-0AA30-0AA0) (All versions < V3.11), SICAM P855 (7KG8550-0AA30-2AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA01-0AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA01-2AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA02-0AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA02-2AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA11-0AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA11-2AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA12-0AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA12-2AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA31-0AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA31-2AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA32-0AA0) (All versions < V3.11), SICAM P855 (7KG8551-0AA32-2AA0) (All versions < V3.11), SICAM T (All versions < V3.0). The web interface of the affected devices are vulnerable to Cross-Site Request Forgery attacks. By tricking an authenticated victim user to click a malicious link, an attacker could perform arbitrary actions on the device on behalf of the victim user.

Patch / fix

  • Siemens SICAM P850 V3.11
  • Siemens SICAM P855 V3.11
  • Siemens SICAM T V3.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-25-317-11 updated cvss 4.3

Siemens SICAM P850 family and SICAM P855 family

  • Siemens SICAM P850 (7KG8500-0AA00-0AA0) <3.11 Siemens SICAM P850 (7KG8500-0AA00-2AA0) <3.11 Siemens SICAM P850 (7KG8500-0AA10-0AA0) <3.11 Siemens SICAM P850 (7KG8500-0AA10-2AA0) <3.11 Siemens SICAM P850 (7KG8500-0AA30-0AA0) <3.11 Siemens SICAM P850 (7KG8500-0AA30-2AA0) <3.11
    +30 more products
    Siemens SICAM P850 (7KG8501-0AA01-0AA0) <3.11 Siemens SICAM P850 (7KG8501-0AA01-2AA0) <3.11 Siemens SICAM P850 (7KG8501-0AA02-0AA0) <3.11 Siemens SICAM P850 (7KG8501-0AA02-2AA0) <3.11 Siemens SICAM P850 (7KG8501-0AA11-0AA0) <3.11 Siemens SICAM P850 (7KG8501-0AA11-2AA0) <3.11 Siemens SICAM P850 (7KG8501-0AA12-0AA0) <3.11 Siemens SICAM P850 (7KG8501-0AA12-2AA0) <3.11 Siemens SICAM P850 (7KG8501-0AA31-0AA0) <3.11 Siemens SICAM P850 (7KG8501-0AA31-2AA0) <3.11 Siemens SICAM P850 (7KG8501-0AA32-0AA0) <3.11 Siemens SICAM P850 (7KG8501-0AA32-2AA0) <3.11 Siemens SICAM P855 (7KG8550-0AA00-0AA0) <3.11 Siemens SICAM P855 (7KG8550-0AA00-2AA0) <3.11 Siemens SICAM P855 (7KG8550-0AA10-0AA0) <3.11 Siemens SICAM P855 (7KG8550-0AA10-2AA0) <3.11 Siemens SICAM P855 (7KG8550-0AA30-0AA0) <3.11 Siemens SICAM P855 (7KG8550-0AA30-2AA0) <3.11 Siemens SICAM P855 (7KG8551-0AA01-0AA0) <3.11 Siemens SICAM P855 (7KG8551-0AA01-2AA0) <3.11 Siemens SICAM P855 (7KG8551-0AA02-0AA0) <3.11 Siemens SICAM P855 (7KG8551-0AA02-2AA0) <3.11 Siemens SICAM P855 (7KG8551-0AA11-0AA0) <3.11 Siemens SICAM P855 (7KG8551-0AA11-2AA0) <3.11 Siemens SICAM P855 (7KG8551-0AA12-0AA0) <3.11 Siemens SICAM P855 (7KG8551-0AA12-2AA0) <3.11 Siemens SICAM P855 (7KG8551-0AA31-0AA0) <3.11 Siemens SICAM P855 (7KG8551-0AA31-2AA0) <3.11 Siemens SICAM P855 (7KG8551-0AA32-0AA0) <3.11 Siemens SICAM P855 (7KG8551-0AA32-2AA0) <3.11
    affected: mitigation “Siemens has identified the following specific workarounds and mitigations users can apply to reduce risk:” support.industry.siemens.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

cisa ICSA-23-166-03 updated cvss 4.3

Siemens SICAM Q200 Devices

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

cisa ICSA-23-348-13 updated cvss 4.3

Siemens SICAM Q100 Devices

  • Siemens POWER METER SICAM Q100 (7KG9501-0AA01-0AA1) <V2.60 Siemens POWER METER SICAM Q100 (7KG9501-0AA01-2AA1) <V2.60 Siemens POWER METER SICAM Q100 (7KG9501-0AA31-0AA1) <V2.60 Siemens POWER METER SICAM Q100 (7KG9501-0AA31-2AA1) <V2.60
    affected: fixed in V2.60, mitigation

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
20 mo ago

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

  • Siemens SICAM P850
  • Siemens SICAM P855
  • Siemens SICAM T

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.