CVE-2022-27481

CWE-362 — Race Condition3 documents3 sources
Severity
5.3MEDIUM
EPSS
0.2%
top 58.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
Siemens Scalance W1788-1 M12 FirmwareSiemens Scalance W1788-2 EEC M12 FirmwareSiemens Scalance W1788-2 M12 Firmware+5 more
Timeline
PublishedApr 12
Latest updateApr 13

Description

A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions < V3.0.0), SCALANCE W1788-2 EEC M12 (All versions < V3.0.0), SCALANCE W1788-2 M12 (All versions < V3.0.0), SCALANCE W1788-2IA M12 (All versions < V3.0.0). Affected devices do not properly handle resources of ARP requests. This could allow an attacker to cause a race condition that leads to a crash of the entire device.

CVSS vector

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 1.6 | Impact: 3.6

Affected Packages8 packages

▶CVEListV5siemens/scalance_w1788-1_m12All versions < V3.0.0

Patches

Patch: cert-portal.siemens.com ↗Patch: cert-portal.siemens.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-w26m-cxw2-hqp8: A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions < V3↗2022-04-13
▶
CVEList
CVE-2022-27481: A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions < V3↗2022-04-12
▶