Riskcovery

CVE-2022-26649

State
Published
Severity
9.6 Critical
Published
Jul 12, 2022
Updated
Apr 21, 2025
Reserved
Mar 7, 2022

Read the record on cve.org

Description

A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT PRO (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2P IRT (All versions < V5.5.2), SCALANCE X202-2P IRT PRO (All versions < V5.5.2), SCALANCE X204-2 (All versions < V5.2.6), SCALANCE X204-2FM (All versions < V5.2.6), SCALANCE X204-2LD (All versions < V5.2.6), SCALANCE X204-2LD TS (All versions < V5.2.6), SCALANCE X204-2TS (All versions < V5.2.6), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT PRO (All versions < V5.5.2), SCALANCE X206-1 (All versions < V5.2.6), SCALANCE X206-1LD (All versions < V5.2.6), SCALANCE X208 (All versions < V5.2.6), SCALANCE X208PRO (All versions < V5.2.6), SCALANCE X212-2 (All versions < V5.2.6), SCALANCE X212-2LD (All versions < V5.2.6), SCALANCE X216 (All versions < V5.2.6), SCALANCE X224 (All versions < V5.2.6), SCALANCE XF201-3P IRT (All versions < V5.5.2), SCALANCE XF202-2P IRT (All versions < V5.5.2), SCALANCE XF204 (All versions < V5.2.6), SCALANCE XF204-2 (All versions < V5.2.6), SCALANCE XF204-2BA IRT (All versions < V5.5.2), SCALANCE XF204IRT (All versions < V5.5.2), SCALANCE XF206-1 (All versions < V5.2.6), SCALANCE XF208 (All versions < V5.2.6). Affected devices do not properly validate the URI of incoming HTTP GET requests. This could allow an unauthenticated remote attacker to crash affected devices.

Scores

CVSSScoreVectorSource
3.19.6 CriticalCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:Csiemens

Weaknesses

  • CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Affected Products

ProductVersions
SCALANCE X200-4P IRTSiemens
  • All versions < V5.5.2Affected
SCALANCE X201-3P IRTSiemens
  • All versions < V5.5.2Affected
SCALANCE X201-3P IRT PROSiemens
  • All versions < V5.5.2Affected
SCALANCE X202-2IRTSiemens
  • All versions < V5.5.2Affected
SCALANCE X202-2IRTSiemens
  • All versions < V5.5.2Affected
SCALANCE X202-2P IRTSiemens
  • All versions < V5.5.2Affected
SCALANCE X202-2P IRT PROSiemens
  • All versions < V5.5.2Affected
SCALANCE X204-2Siemens
  • All versions < V5.2.6Affected
SCALANCE X204-2FMSiemens
  • All versions < V5.2.6Affected
SCALANCE X204-2LDSiemens
  • All versions < V5.2.6Affected
SCALANCE X204-2LD TSSiemens
  • All versions < V5.2.6Affected
SCALANCE X204-2TSSiemens
  • All versions < V5.2.6Affected
SCALANCE X204IRTSiemens
  • All versions < V5.5.2Affected
SCALANCE X204IRTSiemens
  • All versions < V5.5.2Affected
SCALANCE X204IRT PROSiemens
  • All versions < V5.5.2Affected
SCALANCE X206-1Siemens
  • All versions < V5.2.6Affected
SCALANCE X206-1LDSiemens
  • All versions < V5.2.6Affected
SCALANCE X208Siemens
  • All versions < V5.2.6Affected
SCALANCE X208PROSiemens
  • All versions < V5.2.6Affected
SCALANCE X212-2Siemens
  • All versions < V5.2.6Affected
SCALANCE X212-2LDSiemens
  • All versions < V5.2.6Affected
SCALANCE X216Siemens
  • All versions < V5.2.6Affected
SCALANCE X224Siemens
  • All versions < V5.2.6Affected
SCALANCE XF201-3P IRTSiemens
  • All versions < V5.5.2Affected
SCALANCE XF202-2P IRTSiemens
  • All versions < V5.5.2Affected
SCALANCE XF204Siemens
  • All versions < V5.2.6Affected
SCALANCE XF204-2Siemens
  • All versions < V5.2.6Affected
SCALANCE XF204-2BA IRTSiemens
  • All versions < V5.5.2Affected
SCALANCE XF204IRTSiemens
  • All versions < V5.5.2Affected
SCALANCE XF206-1Siemens
  • All versions < V5.2.6Affected
SCALANCE XF208Siemens
  • All versions < V5.2.6Affected

References

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