CVE & CISA-KEV Catalog

CVE-2022-4098

HIGH
8.0
CVSS v3
NVD

Description

Multiple Wiesemann&Theis products of the ComServer Series are prone to an authentication bypass through IP spoofing. After a user logged in to the WBM of the Com-Server an unauthenticated attacker in the same subnet can obtain the session ID and through IP spoofing change arbitrary settings by crafting modified HTTP Get requests. This may result in a complete takeover of the device.

CWE-290

How to fix

Remediation Available
com-server 20ma firmwareNVD
Affected:< 1.55Fixed in:1.55CVE-2022-4098derived from NVD
com-server \+\+ firmwareNVD
Affected:< 1.55Fixed in:1.55CVE-2022-4098derived from NVD
com-server highspeed 100basefx firmwareNVD
Affected:< 1.78Fixed in:1.78CVE-2022-4098derived from NVD
com-server highspeed 100baselx firmwareNVD
Affected:< 1.78Fixed in:1.78CVE-2022-4098derived from NVD
com-server highspeed 19\" 1port firmwareNVD
Affected:< 1.78Fixed in:1.78CVE-2022-4098derived from NVD
com-server highspeed 19\" 4port firmwareNVD
Affected:< 1.78Fixed in:1.78CVE-2022-4098derived from NVD
com-server highspeed compact firmwareNVD
Affected:< 1.78Fixed in:1.78CVE-2022-4098derived from NVD
com-server highspeed industry firmwareNVD
Affected:< 1.78Fixed in:1.78CVE-2022-4098derived from NVD
com-server highspeed isolated firmwareNVD
Affected:< 1.78Fixed in:1.78CVE-2022-4098derived from NVD
com-server highspeed lc firmwareNVD
Affected:< 1.55Fixed in:1.55CVE-2022-4098derived from NVD
com-server highspeed oem firmwareNVD
Affected:< 1.78Fixed in:1.78CVE-2022-4098derived from NVD
com-server highspeed office 1port firmwareNVD
Affected:< 1.78Fixed in:1.78CVE-2022-4098derived from NVD
com-server highspeed office 4port firmwareNVD
Affected:< 1.78Fixed in:1.78CVE-2022-4098derived from NVD
com-server highspeed poe 3x isolated firmwareNVD
Affected:< 1.55Fixed in:1.55CVE-2022-4098derived from NVD
com-server highspeed poe firmwareNVD
Affected:< 1.78Fixed in:1.78CVE-2022-4098derived from NVD
com-server highspeed ul firmwareNVD
Affected:< 1.55Fixed in:1.55CVE-2022-4098derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

0.34%probability of exploitation in 30 days
26thpercentile

Low risk: more likely to be exploited than 26% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-290 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2024-4358Critical9.897%KEV-
CVE-2022-24112Critical9.896%KEVFix
CVE-2022-23131Critical9.196%KEV-
CVE-2021-29441High8.674%-Fix
CVE-2021-31195Medium6.574%-Fix
CVE-2020-7388Critical10.070%-Fix
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CVE-2022-4098 severity badge

Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.