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CVE-2022-34753 Public exploit High · 8.8 EPSS 70.5%

A CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability…

Schneider Electric · SpaceLogic C-Bus Home Controller

Summary

The SpaceLogic C-Bus Home Controller (5200WHC2, formerly the C-Bus Wiser Homer Controller MK2) contains an OS command injection flaw (CWE-78) in which special elements in a command are not properly neutralized, affecting firmware V1.31.460 and prior. An attacker with network access and low-privilege credentials, requiring no user interaction, can compromise the command and achieve remote root-level code execution on the device.

Official description · CVE.org

A CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause remote root exploit when the command is compromised. Affected Products: SpaceLogic C-Bus Home Controller (5200WHC2), formerly known as C-Bus Wiser Homer Controller MK2 (V1.31.460 and prior)

Breakdown
66.7 / 100
Exploited
Yes, in VulnCheck KEV
Reports
0
Tactics
0/15

First seen exploited 16 months after disclosure.

  1. Disclosedday 0
  2. First seen exploitedVulnCheck KEV evidence+16 mo

techniques

No techniques linked

No ATT&CK techniques are linked to this CVE yet. MITRE CTID has not mapped it, and no report passage in the corpus ties it to a technique.

What security researchers reported

Not named in any threat report yet

Also mentioned in 1 community threat pulse (AlienVault OTX)

Weaker evidence

Pulses are indicator collections that anyone can publish. A mention is not confirmation of exploitation.

References

2 links, grouped by NVD tag
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