CVE-2021-40364 — Log File Information Exposure in Siemens Simatic PCS 7

CWE-532 — Log File Information Exposure3 documents3 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 83.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Siemens Simatic PCS 7Siemens Simatic WinccSiemens Simatic PCS 7 V8.2+7 more
Timeline
PublishedNov 9
Latest updateMay 24

Description

A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC04), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC WinCC V15 and earlier (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). The affected systems store sensitive information in log…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages10 packages

▶CVEListV5siemens/simatic_wincc_v15_and_earlierAll versions < V15 SP1 Update 7
▶CVEListV5siemens/simatic_wincc_v16All versions < V16 Update 5
▶CVEListV5siemens/simatic_wincc_v17All versions < V17 Update 2
▶CVEListV5siemens/simatic_wincc_v7.4All versions < V7.4 SP1 Update 19

🔴Vulnerability Details

2
GHSA
GHSA-h2gh-jqx7-wcj7: A vulnerability has been identified in SIMATIC PCS 7 V8↗2022-05-24
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CVEList
CVE-2021-40364: A vulnerability has been identified in SIMATIC PCS 7 V8↗2021-11-09
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CVE-2021-40364 — Log File Information Exposure | cvebase