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Fencer Intel
medium 6.5

CVE-2022-29877 json

A vulnerability has been identified in SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.…

published 4y ago modified 4mo ago also EUVD-2022-34189

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 52%
public exploits
0
none known

Summary

A vulnerability has been identified in SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00). Affected devices allow unauthenticated access to the web interface configuration area. This could allow an attacker to extract internal configuration details or to reconfigure network settings. However, the reconfigured settings cannot be activated unless the role of an authenticated administrator user.

Patch / fix

  • siemens 7kg8500-0aa00-0aa0_firmware 3.00
  • siemens 7kg8500-0aa00-2aa0_firmware 3.00
  • siemens 7kg8500-0aa10-0aa0_firmware 3.00
  • siemens 7kg8500-0aa10-2aa0_firmware 3.00
  • siemens 7kg8500-0aa30-0aa0_firmware 3.00
  • siemens 7kg8500-0aa30-2aa0_firmware 3.00
  • siemens 7kg8501-0aa01-0aa0_firmware 3.00
  • siemens 7kg8501-0aa01-2aa0_firmware 3.00
  • siemens 7kg8501-0aa02-0aa0_firmware 3.00
  • siemens 7kg8501-0aa02-2aa0_firmware 3.00
  • siemens 7kg8501-0aa11-0aa0_firmware 3.00
  • siemens 7kg8501-0aa11-2aa0_firmware 3.00
  • siemens 7kg8501-0aa12-0aa0_firmware 3.00
  • siemens 7kg8501-0aa12-2aa0_firmware 3.00
  • siemens 7kg8501-0aa31-0aa0_firmware 3.00
  • siemens 7kg8501-0aa31-2aa0_firmware 3.00
  • siemens 7kg8501-0aa32-0aa0_firmware 3.00
  • siemens 7kg8501-0aa32-2aa0_firmware 3.00
  • siemens 7kg8550-0aa00-0aa0_firmware 3.00
  • siemens 7kg8550-0aa00-2aa0_firmware 3.00

Is CVE-2022-29877 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

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

Exploit prediction

0.66% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
NVD 2.0 6.4 AV:N/AC:L/Au:N/C:P/I:P/A:N

Affected products

  • Siemens SICAM P850
  • Siemens SICAM P855

Classification

Weakness
  • CWE-306 Missing Authentication for Critical Functionality

References

Sources

Fencer Intel 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.