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CVE-2022-47374

HIGH
Published 2023-12-12T11:25:31.314Z
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CVSS Score

V3.1
7.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.114
Higher than 11.4% of all CVEs

Attack Vector Metrics

Attack Vector
Not Available
Attack Complexity
Not Available
Privileges Required
Not Available
User Interaction
Not Available
Scope
Not Available

Impact Metrics

Confidentiality
Not Available
Integrity
Not Available
Availability
Not Available

Description

A vulnerability has been identified in SIMATIC PC-Station Plus (All versions), SIMATIC S7-400 CPU 412-2 PN V7 (All versions), SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions), SINAMICS S120 (incl. SIPLUS variants) (All versions < V5.2 SP3 HF15), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions). The affected products do not handle HTTP(S) requests to the web server correctly.

This could allow an attacker to exhaust system resources and create a denial of service condition for the device.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Siemens

SIMATIC PC-Station Plus

Affected Versions:

All versions
Siemens

SIMATIC S7-400 CPU 412-2 PN V7

Affected Versions:

All versions
Siemens

SIMATIC S7-400 CPU 414-3 PN/DP V7

Affected Versions:

All versions
Siemens

SIMATIC S7-400 CPU 414F-3 PN/DP V7

Affected Versions:

All versions
Siemens

SIMATIC S7-400 CPU 416-3 PN/DP V7

Affected Versions:

All versions
Siemens

SIMATIC S7-400 CPU 416F-3 PN/DP V7

Affected Versions:

All versions
Siemens

SINAMICS S120 (incl. SIPLUS variants)

Affected Versions:

All versions < V5.2 SP3 HF15
Siemens

SIPLUS S7-400 CPU 414-3 PN/DP V7

Affected Versions:

All versions
Siemens

SIPLUS S7-400 CPU 416-3 PN/DP V7

Affected Versions:

All versions

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-cr2v-p345-fp24

Advisory Details

A vulnerability has been identified in SIMATIC PC-Station Plus (All versions), SIMATIC S7-400 CPU 412-2 PN V7 (All versions), SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions), SINAMICS S120 (incl. SIPLUS variants) (All versions < V5.2 SP3 HF15), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions). The affected products do not handle HTTP(S) requests to the web server correctly. This could allow an attacker to exhaust system resources and create a denial of service condition for the device.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-47374
WEB https://cert-portal.siemens.com/productcert/pdf/ssa-892915.pdf

Advisory provided by GitHub Security Advisory Database. Published: December 12, 2023, Modified: December 12, 2023

References

https://cert-portal.siemens.com/productcert/pdf/ssa-892915.pdf
Published: 2023-12-12T11:25:31.314Z
Last Modified: 2024-08-03T14:55:07.699Z
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